| 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 | $97.89 | 13.195% | $110.8066 | $110.81 | $110.80 | $110.80 |
| Purchase #2 | $6.32 | 12.646% | $7.1192 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $58.69 | 8.270% | $63.5437 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $170.44 | 7.458% | $183.1514 | $183.15 | $183.15 | $183.20 |
| Purchase #5 | $178.43 | 13.641% | $202.7696 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $157.96 | 6.796% | $168.695 | $168.70 | $168.70 | $168.70 |
| Purchase #7 | $225.58 | 6.745% | $240.7954 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $895.31 | $976.8809 | $976.89 | $976.85 | $976.90 | |