| 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 | $155.63 | 13.212% | $176.1918 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $21.36 | 6.779% | $22.808 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $203.70 | 10.104% | $224.2818 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $71.73 | 11.431% | $79.9295 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $65.50 | 12.773% | $73.8663 | $73.87 | $73.85 | $73.90 |
| Purchase #6 | $33.51 | 5.654% | $35.4047 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $81.36 | 8.541% | $88.309 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $632.79 | $700.7911 | $700.79 | $700.80 | $700.80 | |