| 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 | $154.93 | 4.304% | $161.5982 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $53.71 | 6.491% | $57.1963 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $55.37 | 6.331% | $58.8755 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $110.57 | 12.277% | $124.1447 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $247.43 | 4.746% | $259.173 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $226.78 | 9.862% | $249.145 | $249.15 | $249.15 | $249.10 |
| Purchase #7 | $5.90 | 12.837% | $6.6574 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $854.69 | $916.7901 | $916.80 | $916.80 | $916.80 | |