| 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 | $208.60 | 13.842% | $237.4744 | $237.47 | $237.45 | $237.50 |
| Purchase #2 | $57.45 | 4.823% | $60.2208 | $60.22 | $60.20 | $60.20 |
| Purchase #3 | $210.83 | 6.291% | $224.0933 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $26.97 | 7.390% | $28.9631 | $28.96 | $28.95 | $29.00 |
| Purchase #5 | $201.91 | 9.310% | $220.7078 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $98.81 | 11.782% | $110.4518 | $110.45 | $110.45 | $110.50 |
| Purchase #7 | $18.84 | 4.365% | $19.6624 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $823.41 | $901.5736 | $901.56 | $901.50 | $901.70 | |