| 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 | $71.52 | 4.826% | $74.9716 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $186.90 | 9.636% | $204.9097 | $204.91 | $204.90 | $204.90 |
| Purchase #3 | $31.52 | 13.784% | $35.8647 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $43.70 | 8.486% | $47.4084 | $47.41 | $47.40 | $47.40 |
| Purchase #5 | $203.94 | 12.409% | $229.2469 | $229.25 | $229.25 | $229.20 |
| Purchase #6 | $170.94 | 4.597% | $178.7981 | $178.80 | $178.80 | $178.80 |
| Purchase #7 | $102.90 | 3.366% | $106.3636 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $811.42 | $877.5630 | $877.56 | $877.50 | $877.60 | |