| 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 | $32.87 | 6.363% | $34.9615 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $177.56 | 8.591% | $192.8142 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $187.57 | 11.725% | $209.5626 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $103.88 | 4.750% | $108.8143 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $11.68 | 10.688% | $12.9284 | $12.93 | $12.95 | $12.90 |
| Purchase #6 | $138.88 | 3.292% | $143.4519 | $143.45 | $143.45 | $143.50 |
| Purchase #7 | $99.97 | 6.652% | $106.62 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $752.41 | $809.1529 | $809.14 | $809.10 | $809.20 | |