| 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 | $68.55 | 4.628% | $71.7225 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $227.39 | 7.219% | $243.8053 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $22.67 | 3.836% | $23.5396 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $92.58 | 3.483% | $95.8046 | $95.80 | $95.80 | $95.80 |
| Purchase #5 | $66.53 | 4.207% | $69.3289 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $111.54 | 5.687% | $117.8833 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $85.80 | 9.403% | $93.8678 | $93.87 | $93.85 | $93.90 |
| 7 purchase totals = | $675.06 | $715.9520 | $715.95 | $715.95 | $715.90 | |