| 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 | $83.28 | 13.830% | $94.7976 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $35.72 | 4.256% | $37.2402 | $37.24 | $37.25 | $37.20 |
| Purchase #3 | $37.91 | 10.507% | $41.8932 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $144.52 | 5.460% | $152.4108 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $13.67 | 10.569% | $15.1148 | $15.11 | $15.10 | $15.10 |
| Purchase #6 | $8.98 | 8.749% | $9.7657 | $9.77 | $9.75 | $9.80 |
| Purchase #7 | $84.65 | 10.795% | $93.788 | $93.79 | $93.80 | $93.80 |
| 7 purchase totals = | $408.73 | $445.0103 | $445.01 | $445.00 | $445.00 | |