| 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 | $74.97 | 9.852% | $82.356 | $82.36 | $82.35 | $82.40 |
| Purchase #2 | $209.93 | 13.647% | $238.5791 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $13.77 | 9.325% | $15.0541 | $15.05 | $15.05 | $15.10 |
| Purchase #4 | $83.86 | 6.202% | $89.061 | $89.06 | $89.05 | $89.10 |
| Purchase #5 | $187.44 | 6.129% | $198.9282 | $198.93 | $198.95 | $198.90 |
| Purchase #6 | $148.67 | 7.228% | $159.4159 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $114.51 | 9.718% | $125.6381 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $833.15 | $909.0324 | $909.04 | $909.05 | $909.10 | |