| 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 | $45.99 | 12.261% | $51.6288 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $69.83 | 7.672% | $75.1874 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $51.32 | 7.827% | $55.3368 | $55.34 | $55.35 | $55.30 |
| Purchase #4 | $246.71 | 10.805% | $273.367 | $273.37 | $273.35 | $273.40 |
| Purchase #5 | $219.43 | 3.237% | $226.5329 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $58.44 | 10.555% | $64.6083 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $148.31 | 4.381% | $154.8075 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $840.03 | $901.4687 | $901.48 | $901.50 | $901.40 | |