| 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 | $14.53 | 8.379% | $15.7475 | $15.75 | $15.75 | $15.70 |
| Purchase #2 | $229.25 | 6.360% | $243.8303 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $67.89 | 10.354% | $74.9193 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $101.93 | 13.384% | $115.5723 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $197.71 | 7.606% | $212.7478 | $212.75 | $212.75 | $212.70 |
| Purchase #6 | $43.62 | 11.294% | $48.5464 | $48.55 | $48.55 | $48.50 |
| Purchase #7 | $84.25 | 9.119% | $91.9328 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $739.18 | $803.2964 | $803.30 | $803.30 | $803.10 | |