| 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 | $215.32 | 13.331% | $244.0243 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $108.43 | 12.146% | $121.5999 | $121.60 | $121.60 | $121.60 |
| Purchase #3 | $65.88 | 8.694% | $71.6076 | $71.61 | $71.60 | $71.60 |
| Purchase #4 | $12.94 | 9.634% | $14.1866 | $14.19 | $14.20 | $14.20 |
| Purchase #5 | $76.72 | 10.535% | $84.8025 | $84.80 | $84.80 | $84.80 |
| Purchase #6 | $200.70 | 8.230% | $217.2176 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $126.40 | 5.484% | $133.3318 | $133.33 | $133.35 | $133.30 |
| 7 purchase totals = | $806.39 | $886.7703 | $886.77 | $886.75 | $886.70 | |