| 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 | $110.90 | 11.591% | $123.7544 | $123.75 | $123.75 | $123.80 |
| Purchase #2 | $177.54 | 8.272% | $192.2261 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $192.75 | 6.291% | $204.8759 | $204.88 | $204.90 | $204.90 |
| Purchase #4 | $44.52 | 9.648% | $48.8153 | $48.82 | $48.80 | $48.80 |
| Purchase #5 | $192.25 | 4.352% | $200.6167 | $200.62 | $200.60 | $200.60 |
| Purchase #6 | $20.83 | 10.311% | $22.9778 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $24.77 | 10.385% | $27.3424 | $27.34 | $27.35 | $27.30 |
| 7 purchase totals = | $763.56 | $820.6086 | $820.62 | $820.65 | $820.60 | |