| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.98 | 10.185% | $25.3205 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $196.77 | 13.507% | $223.3477 | $223.35 | $223.35 | $223.30 |
| Purchase #3 | $70.52 | 8.416% | $76.455 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $208.42 | 10.215% | $229.7101 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $128.67 | 3.282% | $132.8929 | $132.89 | $132.90 | $132.90 |
| Purchase #6 | $199.97 | 11.319% | $222.6046 | $222.60 | $222.60 | $222.60 |
| Purchase #7 | $124.53 | 8.527% | $135.1487 | $135.15 | $135.15 | $135.10 |
| 7 purchase totals = | $951.86 | $1,045.4795 | $1,045.48 | $1,045.45 | $1,045.40 | |