| 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 | $25.26 | 13.452% | $28.658 | $28.66 | $28.65 | $28.70 |
| Purchase #2 | $75.91 | 9.599% | $83.1966 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $235.95 | 5.542% | $249.0263 | $249.03 | $249.05 | $249.00 |
| Purchase #4 | $153.37 | 5.664% | $162.0569 | $162.06 | $162.05 | $162.10 |
| Purchase #5 | $61.31 | 4.858% | $64.2884 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $26.36 | 8.649% | $28.6399 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $152.38 | 9.214% | $166.4203 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $730.54 | $782.2864 | $782.30 | $782.30 | $782.30 | |