| 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 | $85.79 | 12.831% | $96.7977 | $96.80 | $96.80 | $96.80 |
| Purchase #2 | $19.57 | 7.139% | $20.9671 | $20.97 | $20.95 | $21.00 |
| Purchase #3 | $86.32 | 13.795% | $98.2278 | $98.23 | $98.25 | $98.20 |
| Purchase #4 | $33.28 | 4.119% | $34.6508 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $73.95 | 13.767% | $84.1307 | $84.13 | $84.15 | $84.10 |
| Purchase #6 | $52.40 | 12.777% | $59.0951 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $219.37 | 8.226% | $237.4154 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $570.68 | $631.2846 | $631.30 | $631.30 | $631.30 | |