| 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 | $10.61 | 10.281% | $11.7008 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $151.65 | 3.334% | $156.706 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $41.74 | 8.828% | $45.4248 | $45.42 | $45.40 | $45.40 |
| Purchase #4 | $121.50 | 12.306% | $136.4518 | $136.45 | $136.45 | $136.50 |
| Purchase #5 | $249.45 | 5.590% | $263.3943 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $159.48 | 5.789% | $168.7123 | $168.71 | $168.70 | $168.70 |
| Purchase #7 | $244.48 | 13.485% | $277.4481 | $277.45 | $277.45 | $277.40 |
| 7 purchase totals = | $978.91 | $1,059.8381 | $1,059.83 | $1,059.80 | $1,059.80 | |