| 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 | $47.26 | 10.462% | $52.2043 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $220.92 | 13.847% | $251.5108 | $251.51 | $251.50 | $251.50 |
| Purchase #3 | $150.57 | 4.141% | $156.8051 | $156.81 | $156.80 | $156.80 |
| Purchase #4 | $194.64 | 7.461% | $209.1621 | $209.16 | $209.15 | $209.20 |
| Purchase #5 | $98.66 | 12.581% | $111.0724 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $108.34 | 7.523% | $116.4904 | $116.49 | $116.50 | $116.50 |
| Purchase #7 | $128.66 | 8.583% | $139.7029 | $139.70 | $139.70 | $139.70 |
| 7 purchase totals = | $949.05 | $1,036.9480 | $1,036.94 | $1,036.90 | $1,037.00 | |