| 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 | $79.44 | 5.692% | $83.9617 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $128.51 | 10.117% | $141.5114 | $141.51 | $141.50 | $141.50 |
| Purchase #3 | $125.49 | 7.602% | $135.0297 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $31.60 | 13.710% | $35.9324 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $24.82 | 7.642% | $26.7167 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $107.29 | 8.765% | $116.694 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $56.28 | 3.244% | $58.1057 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $553.43 | $597.9516 | $597.95 | $597.95 | $597.90 | |