| 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 | $32.36 | 4.594% | $33.8466 | $33.85 | $33.85 | $33.80 |
| Purchase #2 | $168.67 | 5.357% | $177.7057 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $24.41 | 4.420% | $25.4889 | $25.49 | $25.50 | $25.50 |
| Purchase #4 | $202.95 | 3.786% | $210.6337 | $210.63 | $210.65 | $210.60 |
| Purchase #5 | $179.69 | 5.592% | $189.7383 | $189.74 | $189.75 | $189.70 |
| Purchase #6 | $144.59 | 5.207% | $152.1188 | $152.12 | $152.10 | $152.10 |
| Purchase #7 | $53.99 | 9.797% | $59.2794 | $59.28 | $59.30 | $59.30 |
| 7 purchase totals = | $806.66 | $848.8114 | $848.82 | $848.85 | $848.70 | |