| 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 | $56.53 | 13.643% | $64.2424 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $130.63 | 13.776% | $148.6256 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $62.47 | 12.568% | $70.3212 | $70.32 | $70.30 | $70.30 |
| Purchase #4 | $216.71 | 13.600% | $246.1826 | $246.18 | $246.20 | $246.20 |
| Purchase #5 | $80.55 | 10.620% | $89.1044 | $89.10 | $89.10 | $89.10 |
| Purchase #6 | $191.36 | 3.693% | $198.4269 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $121.98 | 5.571% | $128.7755 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $860.23 | $945.6786 | $945.68 | $945.75 | $945.60 | |