| 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 | $53.38 | 8.789% | $58.0716 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $150.91 | 10.833% | $167.2581 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $239.57 | 10.793% | $265.4268 | $265.43 | $265.45 | $265.40 |
| Purchase #4 | $97.36 | 4.856% | $102.0878 | $102.09 | $102.10 | $102.10 |
| Purchase #5 | $119.80 | 4.512% | $125.2054 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $19.38 | 12.813% | $21.8632 | $21.86 | $21.85 | $21.90 |
| Purchase #7 | $74.92 | 10.674% | $82.917 | $82.92 | $82.90 | $82.90 |
| 7 purchase totals = | $755.32 | $822.8299 | $822.84 | $822.80 | $822.90 | |