| 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 | $179.86 | 13.150% | $203.5116 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $47.95 | 5.304% | $50.4933 | $50.49 | $50.50 | $50.50 |
| Purchase #3 | $87.77 | 6.355% | $93.3478 | $93.35 | $93.35 | $93.30 |
| Purchase #4 | $76.33 | 4.489% | $79.7565 | $79.76 | $79.75 | $79.80 |
| Purchase #5 | $194.87 | 10.548% | $215.4249 | $215.42 | $215.40 | $215.40 |
| Purchase #6 | $148.68 | 8.396% | $161.1632 | $161.16 | $161.15 | $161.20 |
| Purchase #7 | $68.26 | 11.377% | $76.0259 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $803.72 | $879.7232 | $879.72 | $879.70 | $879.70 | |