| 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 | $11.87 | 12.557% | $13.3605 | $13.36 | $13.35 | $13.40 |
| Purchase #2 | $128.49 | 13.716% | $146.1137 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $197.76 | 10.757% | $219.033 | $219.03 | $219.05 | $219.00 |
| Purchase #4 | $162.26 | 4.106% | $168.9224 | $168.92 | $168.90 | $168.90 |
| Purchase #5 | $139.69 | 9.791% | $153.367 | $153.37 | $153.35 | $153.40 |
| Purchase #6 | $44.95 | 3.659% | $46.5947 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $39.56 | 11.858% | $44.251 | $44.25 | $44.25 | $44.30 |
| 7 purchase totals = | $724.58 | $791.6423 | $791.63 | $791.60 | $791.70 | |