| 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 | $39.94 | 9.222% | $43.6233 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $72.55 | 6.220% | $77.0626 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $224.68 | 13.255% | $254.4613 | $254.46 | $254.45 | $254.50 |
| Purchase #4 | $71.27 | 7.110% | $76.3373 | $76.34 | $76.35 | $76.30 |
| Purchase #5 | $7.69 | 12.418% | $8.6449 | $8.64 | $8.65 | $8.60 |
| Purchase #6 | $43.70 | 11.654% | $48.7928 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $39.49 | 9.276% | $43.1531 | $43.15 | $43.15 | $43.20 |
| 7 purchase totals = | $499.32 | $552.0753 | $552.06 | $552.05 | $552.10 | |