| 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 | $76.99 | 11.614% | $85.9316 | $85.93 | $85.95 | $85.90 |
| Purchase #2 | $76.71 | 6.300% | $81.5427 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $7.59 | 10.158% | $8.361 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $56.37 | 6.850% | $60.2313 | $60.23 | $60.25 | $60.20 |
| Purchase #5 | $26.37 | 6.717% | $28.1413 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $161.67 | 10.396% | $178.4772 | $178.48 | $178.50 | $178.50 |
| Purchase #7 | $170.73 | 11.846% | $190.9547 | $190.95 | $190.95 | $191.00 |
| 7 purchase totals = | $576.43 | $633.6398 | $633.63 | $633.70 | $633.60 | |