| 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 | $107.32 | 8.624% | $116.5753 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $16.39 | 9.869% | $18.0075 | $18.01 | $18.00 | $18.00 |
| Purchase #3 | $114.52 | 5.365% | $120.664 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $162.69 | 9.541% | $178.2123 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $85.78 | 11.852% | $95.9466 | $95.95 | $95.95 | $95.90 |
| Purchase #6 | $82.72 | 5.467% | $87.2423 | $87.24 | $87.25 | $87.20 |
| Purchase #7 | $210.82 | 12.741% | $237.6806 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $780.24 | $854.3286 | $854.33 | $854.35 | $854.30 | |