| 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 | $148.59 | 12.258% | $166.8042 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $51.43 | 5.372% | $54.1928 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $206.66 | 6.433% | $219.9544 | $219.95 | $219.95 | $220.00 |
| Purchase #4 | $13.84 | 6.691% | $14.766 | $14.77 | $14.75 | $14.80 |
| Purchase #5 | $70.58 | 11.490% | $78.6896 | $78.69 | $78.70 | $78.70 |
| Purchase #6 | $95.96 | 9.736% | $105.3027 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $108.80 | 8.570% | $118.1242 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $695.86 | $757.8339 | $757.82 | $757.80 | $757.90 | |