| 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 | $61.40 | 8.536% | $66.6411 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $106.48 | 7.607% | $114.5799 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $26.88 | 8.441% | $29.1489 | $29.15 | $29.15 | $29.10 |
| Purchase #4 | $83.49 | 13.433% | $94.7052 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $174.84 | 11.584% | $195.0935 | $195.09 | $195.10 | $195.10 |
| Purchase #6 | $87.60 | 7.365% | $94.0517 | $94.05 | $94.05 | $94.10 |
| Purchase #7 | $158.50 | 8.630% | $172.1786 | $172.18 | $172.20 | $172.20 |
| 7 purchase totals = | $699.19 | $766.3989 | $766.40 | $766.45 | $766.40 | |