| 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 | $205.98 | 4.658% | $215.5745 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $58.53 | 5.540% | $61.7726 | $61.77 | $61.75 | $61.80 |
| Purchase #3 | $191.80 | 7.827% | $206.8122 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $158.43 | 13.437% | $179.7182 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $67.40 | 12.127% | $75.5736 | $75.57 | $75.55 | $75.60 |
| Purchase #6 | $75.85 | 12.671% | $85.461 | $85.46 | $85.45 | $85.50 |
| Purchase #7 | $211.79 | 7.736% | $228.1741 | $228.17 | $228.15 | $228.20 |
| 7 purchase totals = | $969.78 | $1,053.0862 | $1,053.07 | $1,052.95 | $1,053.20 | |