| 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 | $12.97 | 11.239% | $14.4277 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $75.26 | 4.217% | $78.4337 | $78.43 | $78.45 | $78.40 |
| Purchase #3 | $224.40 | 9.861% | $246.5281 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $137.66 | 6.131% | $146.0999 | $146.10 | $146.10 | $146.10 |
| Purchase #5 | $195.44 | 7.728% | $210.5436 | $210.54 | $210.55 | $210.50 |
| Purchase #6 | $208.33 | 9.731% | $228.6026 | $228.60 | $228.60 | $228.60 |
| Purchase #7 | $19.52 | 13.526% | $22.1603 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $873.58 | $946.7959 | $946.79 | $946.85 | $946.70 | |