| 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 | $7.82 | 6.191% | $8.3041 | $8.30 | $8.30 | $8.30 |
| Purchase #2 | $59.40 | 5.511% | $62.6735 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $101.52 | 12.866% | $114.5816 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $239.71 | 11.712% | $267.7848 | $267.78 | $267.80 | $267.80 |
| Purchase #5 | $96.74 | 4.291% | $100.8911 | $100.89 | $100.90 | $100.90 |
| Purchase #6 | $205.76 | 6.541% | $219.2188 | $219.22 | $219.20 | $219.20 |
| Purchase #7 | $185.84 | 12.108% | $208.3415 | $208.34 | $208.35 | $208.30 |
| 7 purchase totals = | $896.79 | $981.7954 | $981.78 | $981.80 | $981.80 | |