| 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 | $148.54 | 10.734% | $164.4843 | $164.48 | $164.50 | $164.50 |
| Purchase #2 | $61.65 | 5.406% | $64.9828 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $149.44 | 11.224% | $166.2131 | $166.21 | $166.20 | $166.20 |
| Purchase #4 | $36.89 | 8.104% | $39.8796 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $5.48 | 5.239% | $5.7671 | $5.77 | $5.75 | $5.80 |
| Purchase #6 | $236.87 | 5.164% | $249.102 | $249.10 | $249.10 | $249.10 |
| Purchase #7 | $191.30 | 13.192% | $216.5363 | $216.54 | $216.55 | $216.50 |
| 7 purchase totals = | $830.17 | $906.9652 | $906.96 | $907.00 | $907.00 | |