| 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 | $31.31 | 13.833% | $35.6411 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $56.76 | 11.625% | $63.3584 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $219.96 | 8.479% | $238.6104 | $238.61 | $238.60 | $238.60 |
| Purchase #4 | $32.31 | 9.193% | $35.2803 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $138.36 | 12.689% | $155.9165 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $214.29 | 8.811% | $233.1711 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $199.94 | 4.409% | $208.7554 | $208.76 | $208.75 | $208.80 |
| 7 purchase totals = | $892.93 | $970.7332 | $970.74 | $970.70 | $970.80 | |