| 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 | $44.58 | 6.659% | $47.5486 | $47.55 | $47.55 | $47.50 |
| Purchase #2 | $236.44 | 3.247% | $244.1172 | $244.12 | $244.10 | $244.10 |
| Purchase #3 | $249.67 | 9.332% | $272.9692 | $272.97 | $272.95 | $273.00 |
| Purchase #4 | $7.99 | 3.123% | $8.2395 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $33.65 | 13.869% | $38.3169 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $39.52 | 6.185% | $41.9643 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $154.26 | 7.744% | $166.2059 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $766.11 | $819.3616 | $819.37 | $819.30 | $819.30 | |