| 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 | $146.26 | 8.668% | $158.9378 | $158.94 | $158.95 | $158.90 |
| Purchase #2 | $24.63 | 10.223% | $27.1479 | $27.15 | $27.15 | $27.10 |
| Purchase #3 | $46.54 | 8.343% | $50.4228 | $50.42 | $50.40 | $50.40 |
| Purchase #4 | $120.76 | 6.622% | $128.7567 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $216.81 | 7.487% | $233.0426 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $21.98 | 6.198% | $23.3423 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $244.27 | 4.499% | $255.2597 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $821.25 | $876.9098 | $876.91 | $876.90 | $876.80 | |