| 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 | $232.37 | 5.369% | $244.8459 | $244.85 | $244.85 | $244.80 |
| Purchase #2 | $51.96 | 9.376% | $56.8318 | $56.83 | $56.85 | $56.80 |
| Purchase #3 | $96.35 | 3.189% | $99.4226 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $222.58 | 3.589% | $230.5684 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $229.67 | 10.171% | $253.0297 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $22.73 | 4.738% | $23.8069 | $23.81 | $23.80 | $23.80 |
| Purchase #7 | $77.51 | 7.516% | $83.3357 | $83.34 | $83.35 | $83.30 |
| 7 purchase totals = | $933.17 | $991.8410 | $991.85 | $991.85 | $991.70 | |