| 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 | $17.63 | 11.480% | $19.6539 | $19.65 | $19.65 | $19.70 |
| Purchase #2 | $49.95 | 5.811% | $52.8526 | $52.85 | $52.85 | $52.90 |
| Purchase #3 | $109.68 | 8.160% | $118.6299 | $118.63 | $118.65 | $118.60 |
| Purchase #4 | $166.32 | 7.502% | $178.7973 | $178.80 | $178.80 | $178.80 |
| Purchase #5 | $188.99 | 6.689% | $201.6315 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $45.79 | 11.869% | $51.2248 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $236.35 | 11.614% | $263.7997 | $263.80 | $263.80 | $263.80 |
| 7 purchase totals = | $814.71 | $886.5897 | $886.58 | $886.60 | $886.60 | |