| 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 | $106.30 | 4.191% | $110.755 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $158.43 | 12.798% | $178.7059 | $178.71 | $178.70 | $178.70 |
| Purchase #3 | $31.55 | 10.808% | $34.9599 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $163.98 | 5.829% | $173.5384 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $58.62 | 10.712% | $64.8994 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $131.62 | 11.313% | $146.5102 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $87.81 | 5.448% | $92.5939 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $738.31 | $801.9627 | $801.97 | $801.95 | $802.00 | |