| 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 | $122.55 | 3.164% | $126.4275 | $126.43 | $126.45 | $126.40 |
| Purchase #2 | $23.95 | 9.601% | $26.2494 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $170.97 | 8.781% | $185.9829 | $185.98 | $186.00 | $186.00 |
| Purchase #4 | $210.42 | 6.310% | $223.6975 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $104.53 | 3.529% | $108.2189 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $29.85 | 13.656% | $33.9263 | $33.93 | $33.95 | $33.90 |
| Purchase #7 | $52.92 | 8.724% | $57.5367 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $715.19 | $762.0392 | $762.05 | $762.10 | $761.90 | |