| 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 | $120.65 | 5.204% | $126.9286 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $175.26 | 7.675% | $188.7112 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $180.58 | 6.526% | $192.3647 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $154.67 | 11.406% | $172.3117 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $32.42 | 12.246% | $36.3902 | $36.39 | $36.40 | $36.40 |
| Purchase #6 | $28.33 | 4.535% | $29.6148 | $29.61 | $29.60 | $29.60 |
| Purchase #7 | $19.48 | 4.325% | $20.3225 | $20.32 | $20.30 | $20.30 |
| 7 purchase totals = | $711.39 | $766.6437 | $766.63 | $766.60 | $766.60 | |