| 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 | $61.63 | 12.655% | $69.4293 | $69.43 | $69.45 | $69.40 |
| Purchase #2 | $219.58 | 11.446% | $244.7131 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $222.65 | 10.252% | $245.4761 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $65.61 | 10.815% | $72.7057 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $102.46 | 6.572% | $109.1937 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $24.25 | 5.550% | $25.5959 | $25.60 | $25.60 | $25.60 |
| Purchase #7 | $127.87 | 13.675% | $145.3562 | $145.36 | $145.35 | $145.40 |
| 7 purchase totals = | $824.05 | $912.4700 | $912.48 | $912.50 | $912.50 | |