| 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 | $35.38 | 5.269% | $37.2442 | $37.24 | $37.25 | $37.20 |
| Purchase #2 | $235.45 | 4.658% | $246.4173 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $64.71 | 5.637% | $68.3577 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $177.84 | 3.679% | $184.3827 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $33.39 | 12.681% | $37.6242 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $65.87 | 5.572% | $69.5403 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $211.57 | 9.811% | $232.3271 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $824.21 | $875.8935 | $875.89 | $875.90 | $875.80 | |