| 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 | $33.64 | 11.739% | $37.589 | $37.59 | $37.60 | $37.60 |
| Purchase #2 | $111.79 | 9.524% | $122.4369 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $118.44 | 9.461% | $129.6456 | $129.65 | $129.65 | $129.60 |
| Purchase #4 | $67.25 | 6.509% | $71.6273 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $48.67 | 6.801% | $51.98 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $137.47 | 13.428% | $155.9295 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $208.89 | 5.702% | $220.8009 | $220.80 | $220.80 | $220.80 |
| 7 purchase totals = | $726.15 | $790.0092 | $790.02 | $790.10 | $789.90 | |