| 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 | $51.61 | 12.300% | $57.958 | $57.96 | $57.95 | $58.00 |
| Purchase #2 | $240.53 | 4.325% | $250.9329 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $246.40 | 9.210% | $269.0934 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $42.37 | 6.619% | $45.1745 | $45.17 | $45.15 | $45.20 |
| Purchase #5 | $197.41 | 13.630% | $224.317 | $224.32 | $224.30 | $224.30 |
| Purchase #6 | $34.98 | 11.776% | $39.0992 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $63.42 | 10.591% | $70.1368 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $876.72 | $956.7118 | $956.71 | $956.70 | $956.70 | |