| 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 | $107.42 | 6.250% | $114.1338 | $114.13 | $114.15 | $114.10 |
| Purchase #2 | $159.68 | 4.541% | $166.9311 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $17.86 | 7.848% | $19.2617 | $19.26 | $19.25 | $19.30 |
| Purchase #4 | $132.55 | 4.391% | $138.3703 | $138.37 | $138.35 | $138.40 |
| Purchase #5 | $90.64 | 9.330% | $99.0967 | $99.10 | $99.10 | $99.10 |
| Purchase #6 | $57.43 | 8.231% | $62.1571 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $205.36 | 8.829% | $223.4912 | $223.49 | $223.50 | $223.50 |
| 7 purchase totals = | $770.94 | $823.4419 | $823.44 | $823.45 | $823.50 | |