| 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 | $35.37 | 6.694% | $37.7377 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $187.25 | 7.666% | $201.6046 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $127.33 | 11.561% | $142.0506 | $142.05 | $142.05 | $142.10 |
| Purchase #4 | $48.28 | 9.791% | $53.0071 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $34.36 | 5.813% | $36.3573 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $224.80 | 6.162% | $238.6522 | $238.65 | $238.65 | $238.70 |
| Purchase #7 | $148.87 | 4.696% | $155.8609 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $806.26 | $865.2704 | $865.27 | $865.25 | $865.40 | |