| 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 | $118.95 | 10.357% | $131.2697 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $22.48 | 7.642% | $24.1979 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $145.55 | 9.301% | $159.0876 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $108.78 | 10.792% | $120.5195 | $120.52 | $120.50 | $120.50 |
| Purchase #5 | $120.95 | 6.419% | $128.7138 | $128.71 | $128.70 | $128.70 |
| Purchase #6 | $105.74 | 4.111% | $110.087 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $166.54 | 6.838% | $177.928 | $177.93 | $177.95 | $177.90 |
| 7 purchase totals = | $788.99 | $851.8035 | $851.81 | $851.80 | $851.80 | |