| 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 | $103.64 | 6.151% | $110.0149 | $110.01 | $110.00 | $110.00 |
| Purchase #2 | $154.28 | 8.524% | $167.4308 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $22.59 | 6.661% | $24.0947 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $109.29 | 13.779% | $124.3491 | $124.35 | $124.35 | $124.30 |
| Purchase #5 | $160.32 | 11.108% | $178.1283 | $178.13 | $178.15 | $178.10 |
| Purchase #6 | $206.67 | 3.790% | $214.5028 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $64.70 | 3.180% | $66.7575 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $821.49 | $885.2781 | $885.27 | $885.30 | $885.20 | |