| 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 | $61.25 | 5.608% | $64.6849 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $135.45 | 6.515% | $144.2746 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $247.65 | 13.700% | $281.5781 | $281.58 | $281.60 | $281.60 |
| Purchase #4 | $99.36 | 11.529% | $110.8152 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $139.66 | 12.838% | $157.5896 | $157.59 | $157.60 | $157.60 |
| Purchase #6 | $64.98 | 6.294% | $69.0698 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $60.63 | 3.128% | $62.5265 | $62.53 | $62.55 | $62.50 |
| 7 purchase totals = | $808.98 | $890.5387 | $890.54 | $890.55 | $890.60 | |