| 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 | $53.73 | 11.283% | $59.7924 | $59.79 | $59.80 | $59.80 |
| Purchase #2 | $34.82 | 7.552% | $37.4496 | $37.45 | $37.45 | $37.40 |
| Purchase #3 | $213.75 | 5.560% | $225.6345 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $77.51 | 9.344% | $84.7525 | $84.75 | $84.75 | $84.80 |
| Purchase #5 | $103.32 | 6.114% | $109.637 | $109.64 | $109.65 | $109.60 |
| Purchase #6 | $159.68 | 3.170% | $164.7419 | $164.74 | $164.75 | $164.70 |
| Purchase #7 | $69.55 | 8.432% | $75.4145 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $712.36 | $757.4224 | $757.41 | $757.45 | $757.30 | |