| 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 | $107.39 | 6.312% | $114.1685 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $68.62 | 4.837% | $71.9391 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $107.37 | 8.844% | $116.8658 | $116.87 | $116.85 | $116.90 |
| Purchase #4 | $186.97 | 5.332% | $196.9392 | $196.94 | $196.95 | $196.90 |
| Purchase #5 | $111.79 | 7.280% | $119.9283 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $113.35 | 6.467% | $120.6803 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $37.97 | 4.707% | $39.7572 | $39.76 | $39.75 | $39.80 |
| 7 purchase totals = | $733.46 | $780.2784 | $780.29 | $780.30 | $780.30 | |