| 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 | $55.70 | 9.230% | $60.8411 | $60.84 | $60.85 | $60.80 |
| Purchase #2 | $211.48 | 8.626% | $229.7223 | $229.72 | $229.70 | $229.70 |
| Purchase #3 | $130.96 | 3.110% | $135.0329 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $77.47 | 9.763% | $85.0334 | $85.03 | $85.05 | $85.00 |
| Purchase #5 | $59.79 | 3.631% | $61.961 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $149.48 | 7.420% | $160.5714 | $160.57 | $160.55 | $160.60 |
| Purchase #7 | $84.57 | 4.213% | $88.1329 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $769.45 | $821.2950 | $821.28 | $821.30 | $821.20 | |