| 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 | $49.42 | 7.630% | $53.1907 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $7.70 | 7.351% | $8.266 | $8.27 | $8.25 | $8.30 |
| Purchase #3 | $112.43 | 12.665% | $126.6693 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $90.26 | 13.824% | $102.7375 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $20.33 | 10.410% | $22.4464 | $22.45 | $22.45 | $22.40 |
| Purchase #6 | $244.62 | 5.105% | $257.1079 | $257.11 | $257.10 | $257.10 |
| Purchase #7 | $210.29 | 10.188% | $231.7143 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $735.05 | $802.1321 | $802.14 | $802.10 | $802.10 | |