| 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 | $40.64 | 6.251% | $43.1804 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $60.96 | 7.729% | $65.6716 | $65.67 | $65.65 | $65.70 |
| Purchase #3 | $201.68 | 10.809% | $223.4796 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $131.32 | 13.239% | $148.7055 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $112.99 | 13.248% | $127.9589 | $127.96 | $127.95 | $128.00 |
| Purchase #6 | $84.25 | 12.142% | $94.4796 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $205.77 | 7.514% | $221.2316 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $837.61 | $924.7072 | $924.71 | $924.75 | $924.80 | |