| 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 | $137.58 | 10.230% | $151.6544 | $151.65 | $151.65 | $151.70 |
| Purchase #2 | $65.34 | 6.643% | $69.6805 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $78.37 | 7.281% | $84.0761 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $107.70 | 5.434% | $113.5524 | $113.55 | $113.55 | $113.60 |
| Purchase #5 | $87.35 | 13.475% | $99.1204 | $99.12 | $99.10 | $99.10 |
| Purchase #6 | $24.36 | 3.811% | $25.2884 | $25.29 | $25.30 | $25.30 |
| Purchase #7 | $53.33 | 7.105% | $57.1191 | $57.12 | $57.10 | $57.10 |
| 7 purchase totals = | $554.03 | $600.4913 | $600.49 | $600.50 | $600.60 | |