| 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 | $98.67 | 4.573% | $103.1822 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $181.30 | 11.105% | $201.4334 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $70.31 | 12.306% | $78.9623 | $78.96 | $78.95 | $79.00 |
| Purchase #4 | $144.68 | 10.860% | $160.3922 | $160.39 | $160.40 | $160.40 |
| Purchase #5 | $40.32 | 10.147% | $44.4113 | $44.41 | $44.40 | $44.40 |
| Purchase #6 | $29.83 | 4.843% | $31.2747 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $148.46 | 9.342% | $162.3291 | $162.33 | $162.35 | $162.30 |
| 7 purchase totals = | $713.57 | $781.9852 | $781.97 | $782.00 | $782.00 | |