| 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 | $101.85 | 4.479% | $106.4119 | $106.41 | $106.40 | $106.40 |
| Purchase #2 | $226.46 | 12.374% | $254.4822 | $254.48 | $254.50 | $254.50 |
| Purchase #3 | $51.28 | 5.814% | $54.2614 | $54.26 | $54.25 | $54.30 |
| Purchase #4 | $44.73 | 5.268% | $47.0864 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $42.95 | 7.388% | $46.1231 | $46.12 | $46.10 | $46.10 |
| Purchase #6 | $191.57 | 8.142% | $207.1676 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $48.53 | 8.457% | $52.6342 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $707.37 | $768.1668 | $768.16 | $768.15 | $768.20 | |