| 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 | $96.82 | 6.517% | $103.1298 | $103.13 | $103.15 | $103.10 |
| Purchase #2 | $248.35 | 4.855% | $260.4074 | $260.41 | $260.40 | $260.40 |
| Purchase #3 | $65.96 | 9.203% | $72.0303 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $240.72 | 4.581% | $251.7474 | $251.75 | $251.75 | $251.70 |
| Purchase #5 | $96.43 | 12.816% | $108.7885 | $108.79 | $108.80 | $108.80 |
| Purchase #6 | $155.50 | 11.177% | $172.8802 | $172.88 | $172.90 | $172.90 |
| Purchase #7 | $14.98 | 3.298% | $15.474 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $918.76 | $984.4576 | $984.46 | $984.50 | $984.40 | |