| 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 | $71.72 | 4.593% | $75.0141 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $91.46 | 6.630% | $97.5238 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $111.32 | 12.390% | $125.1125 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $237.63 | 13.502% | $269.7148 | $269.71 | $269.70 | $269.70 |
| Purchase #5 | $233.27 | 8.613% | $253.3615 | $253.36 | $253.35 | $253.40 |
| Purchase #6 | $41.26 | 6.167% | $43.8045 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $209.73 | 3.412% | $216.886 | $216.89 | $216.90 | $216.90 |
| 7 purchase totals = | $996.39 | $1,081.4172 | $1,081.40 | $1,081.35 | $1,081.40 | |