| 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 | $161.35 | 9.745% | $177.0736 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $143.92 | 7.840% | $155.2033 | $155.20 | $155.20 | $155.20 |
| Purchase #3 | $26.92 | 7.653% | $28.9802 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $62.30 | 9.257% | $68.0671 | $68.07 | $68.05 | $68.10 |
| Purchase #5 | $141.52 | 10.510% | $156.3938 | $156.39 | $156.40 | $156.40 |
| Purchase #6 | $75.33 | 11.480% | $83.9779 | $83.98 | $84.00 | $84.00 |
| Purchase #7 | $109.85 | 5.427% | $115.8116 | $115.81 | $115.80 | $115.80 |
| 7 purchase totals = | $721.19 | $785.5075 | $785.50 | $785.50 | $785.60 | |