| 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 | $87.99 | 9.630% | $96.4634 | $96.46 | $96.45 | $96.50 |
| Purchase #2 | $188.26 | 7.789% | $202.9236 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $32.71 | 4.515% | $34.1869 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $136.94 | 5.748% | $144.8113 | $144.81 | $144.80 | $144.80 |
| Purchase #5 | $82.30 | 7.747% | $88.6758 | $88.68 | $88.70 | $88.70 |
| Purchase #6 | $111.98 | 4.288% | $116.7817 | $116.78 | $116.80 | $116.80 |
| Purchase #7 | $235.82 | 6.434% | $250.9927 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $876.00 | $934.8354 | $934.83 | $934.85 | $934.90 | |