| 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 | $149.59 | 13.631% | $169.9806 | $169.98 | $170.00 | $170.00 |
| Purchase #2 | $66.95 | 4.254% | $69.7981 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $18.74 | 13.395% | $21.2502 | $21.25 | $21.25 | $21.30 |
| Purchase #4 | $53.99 | 3.731% | $56.0044 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $131.46 | 8.331% | $142.4119 | $142.41 | $142.40 | $142.40 |
| Purchase #6 | $197.98 | 7.119% | $212.0742 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $37.80 | 9.470% | $41.3797 | $41.38 | $41.40 | $41.40 |
| 7 purchase totals = | $656.51 | $712.8991 | $712.89 | $712.90 | $713.00 | |