| 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 | $53.96 | 4.244% | $56.2501 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $63.90 | 6.819% | $68.2573 | $68.26 | $68.25 | $68.30 |
| Purchase #3 | $87.81 | 8.870% | $95.5987 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $209.33 | 9.806% | $229.8569 | $229.86 | $229.85 | $229.90 |
| Purchase #5 | $182.33 | 8.264% | $197.3978 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $71.47 | 5.153% | $75.1528 | $75.15 | $75.15 | $75.20 |
| Purchase #7 | $39.71 | 12.159% | $44.5383 | $44.54 | $44.55 | $44.50 |
| 7 purchase totals = | $708.51 | $767.0519 | $767.06 | $767.05 | $767.20 | |