| 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 | $101.25 | 12.866% | $114.2768 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $22.48 | 5.371% | $23.6874 | $23.69 | $23.70 | $23.70 |
| Purchase #3 | $54.66 | 7.267% | $58.6321 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $21.27 | 12.666% | $23.9641 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $126.26 | 13.577% | $143.4023 | $143.40 | $143.40 | $143.40 |
| Purchase #6 | $101.40 | 11.133% | $112.6889 | $112.69 | $112.70 | $112.70 |
| Purchase #7 | $152.56 | 9.125% | $166.4811 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $579.88 | $643.1327 | $643.13 | $643.20 | $643.20 | |