| 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 | $88.41 | 12.817% | $99.7415 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $26.39 | 7.189% | $28.2872 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $27.35 | 13.109% | $30.9353 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $128.98 | 3.492% | $133.484 | $133.48 | $133.50 | $133.50 |
| Purchase #5 | $87.40 | 13.191% | $98.9289 | $98.93 | $98.95 | $98.90 |
| Purchase #6 | $215.54 | 12.226% | $241.8919 | $241.89 | $241.90 | $241.90 |
| Purchase #7 | $131.44 | 12.777% | $148.2341 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $705.51 | $781.5029 | $781.50 | $781.60 | $781.40 | |