| 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 | $58.39 | 13.249% | $66.1261 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $53.92 | 6.348% | $57.3428 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $191.54 | 6.289% | $203.586 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $191.87 | 13.810% | $218.3672 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $90.52 | 3.766% | $93.929 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $107.39 | 7.660% | $115.6161 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $62.27 | 4.250% | $64.9165 | $64.92 | $64.90 | $64.90 |
| 7 purchase totals = | $755.90 | $819.8837 | $819.90 | $819.90 | $819.80 | |