| 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 | $101.29 | 13.696% | $115.1627 | $115.16 | $115.15 | $115.20 |
| Purchase #2 | $9.33 | 7.631% | $10.042 | $10.04 | $10.05 | $10.00 |
| Purchase #3 | $35.32 | 4.733% | $36.9917 | $36.99 | $37.00 | $37.00 |
| Purchase #4 | $244.86 | 3.460% | $253.3322 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $90.95 | 8.316% | $98.5134 | $98.51 | $98.50 | $98.50 |
| Purchase #6 | $215.29 | 5.815% | $227.8091 | $227.81 | $227.80 | $227.80 |
| Purchase #7 | $132.88 | 13.641% | $151.0062 | $151.01 | $151.00 | $151.00 |
| 7 purchase totals = | $829.92 | $892.8573 | $892.85 | $892.85 | $892.80 | |