| 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 | $154.46 | 10.846% | $171.2127 | $171.21 | $171.20 | $171.20 |
| Purchase #2 | $87.72 | 10.424% | $96.8639 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $234.47 | 5.498% | $247.3612 | $247.36 | $247.35 | $247.40 |
| Purchase #4 | $65.96 | 5.300% | $69.4559 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $120.29 | 12.680% | $135.5428 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $53.79 | 8.429% | $58.324 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $85.44 | 10.836% | $94.6983 | $94.70 | $94.70 | $94.70 |
| 7 purchase totals = | $802.13 | $873.4588 | $873.45 | $873.40 | $873.50 | |