| 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 | $72.88 | 4.496% | $76.1567 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $86.96 | 8.250% | $94.1342 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $9.37 | 13.601% | $10.6444 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $158.76 | 8.820% | $172.7626 | $172.76 | $172.75 | $172.80 |
| Purchase #5 | $172.89 | 12.604% | $194.6811 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $28.25 | 8.720% | $30.7134 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $176.95 | 5.711% | $187.0556 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $706.06 | $766.1480 | $766.14 | $766.15 | $766.20 | |