| 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 | $23.39 | 4.456% | $24.4323 | $24.43 | $24.45 | $24.40 |
| Purchase #2 | $202.60 | 11.702% | $226.3083 | $226.31 | $226.30 | $226.30 |
| Purchase #3 | $69.45 | 8.450% | $75.3185 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $57.54 | 4.811% | $60.3082 | $60.31 | $60.30 | $60.30 |
| Purchase #5 | $220.98 | 3.778% | $229.3286 | $229.33 | $229.35 | $229.30 |
| Purchase #6 | $21.38 | 10.562% | $23.6382 | $23.64 | $23.65 | $23.60 |
| Purchase #7 | $100.85 | 10.158% | $111.0943 | $111.09 | $111.10 | $111.10 |
| 7 purchase totals = | $696.19 | $750.4284 | $750.43 | $750.45 | $750.30 | |