| 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 | $92.34 | 13.121% | $104.4559 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $78.62 | 11.656% | $87.7839 | $87.78 | $87.80 | $87.80 |
| Purchase #3 | $193.94 | 7.682% | $208.8385 | $208.84 | $208.85 | $208.80 |
| Purchase #4 | $173.38 | 7.639% | $186.6245 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $101.77 | 13.515% | $115.5242 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $43.33 | 6.434% | $46.1179 | $46.12 | $46.10 | $46.10 |
| Purchase #7 | $189.95 | 9.463% | $207.925 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $873.33 | $957.2699 | $957.27 | $957.25 | $957.20 | |