| 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 | $93.52 | 13.457% | $106.105 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $83.32 | 11.240% | $92.6852 | $92.69 | $92.70 | $92.70 |
| Purchase #3 | $209.71 | 4.813% | $219.8033 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $234.65 | 3.711% | $243.3579 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $151.80 | 4.792% | $159.0743 | $159.07 | $159.05 | $159.10 |
| Purchase #6 | $15.32 | 8.239% | $16.5822 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $232.96 | 6.169% | $247.3313 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $1,021.28 | $1,084.9392 | $1,084.94 | $1,084.95 | $1,085.00 | |