| 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 | $73.26 | 7.255% | $78.575 | $78.58 | $78.60 | $78.60 |
| Purchase #2 | $32.49 | 5.106% | $34.1489 | $34.15 | $34.15 | $34.10 |
| Purchase #3 | $50.74 | 6.653% | $54.1157 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $53.74 | 4.240% | $56.0186 | $56.02 | $56.00 | $56.00 |
| Purchase #5 | $227.52 | 11.316% | $253.2662 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $68.61 | 7.236% | $73.5746 | $73.57 | $73.55 | $73.60 |
| Purchase #7 | $53.28 | 12.741% | $60.0684 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $559.64 | $609.7674 | $609.78 | $609.70 | $609.80 | |