| 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 | $130.41 | 11.784% | $145.7775 | $145.78 | $145.80 | $145.80 |
| Purchase #2 | $226.30 | 9.251% | $247.235 | $247.24 | $247.25 | $247.20 |
| Purchase #3 | $60.44 | 6.569% | $64.4103 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $68.60 | 12.539% | $77.2018 | $77.20 | $77.20 | $77.20 |
| Purchase #5 | $93.66 | 6.579% | $99.8219 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $89.59 | 3.325% | $92.5689 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $25.71 | 9.785% | $28.2257 | $28.23 | $28.25 | $28.20 |
| 7 purchase totals = | $694.71 | $755.2411 | $755.25 | $755.25 | $755.20 | |