| 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 | $70.39 | 6.747% | $75.1392 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $149.40 | 11.325% | $166.3196 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $103.96 | 10.303% | $114.671 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $38.31 | 6.179% | $40.6772 | $40.68 | $40.70 | $40.70 |
| Purchase #5 | $16.55 | 7.503% | $17.7917 | $17.79 | $17.80 | $17.80 |
| Purchase #6 | $96.47 | 12.370% | $108.4033 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $222.37 | 10.599% | $245.939 | $245.94 | $245.95 | $245.90 |
| 7 purchase totals = | $697.45 | $768.9410 | $768.94 | $768.95 | $768.90 | |