| 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 | $212.80 | 5.373% | $224.2337 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $75.49 | 6.536% | $80.424 | $80.42 | $80.40 | $80.40 |
| Purchase #3 | $182.32 | 6.752% | $194.6302 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $51.93 | 3.662% | $53.8317 | $53.83 | $53.85 | $53.80 |
| Purchase #5 | $67.35 | 5.294% | $70.9155 | $70.92 | $70.90 | $70.90 |
| Purchase #6 | $189.73 | 11.816% | $212.1485 | $212.15 | $212.15 | $212.10 |
| Purchase #7 | $58.83 | 7.390% | $63.1775 | $63.18 | $63.20 | $63.20 |
| 7 purchase totals = | $838.45 | $899.3611 | $899.36 | $899.40 | $899.20 | |