| 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 | $86.64 | 6.443% | $92.2222 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $7.78 | 3.632% | $8.0626 | $8.06 | $8.05 | $8.10 |
| Purchase #3 | $63.37 | 5.475% | $66.8395 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $118.98 | 10.484% | $131.4539 | $131.45 | $131.45 | $131.50 |
| Purchase #5 | $216.71 | 3.181% | $223.6035 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $200.39 | 6.107% | $212.6278 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $49.66 | 7.344% | $53.307 | $53.31 | $53.30 | $53.30 |
| 7 purchase totals = | $743.53 | $788.1165 | $788.11 | $788.10 | $788.10 | |