| 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 | $71.43 | 5.842% | $75.6029 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $61.30 | 6.361% | $65.1993 | $65.20 | $65.20 | $65.20 |
| Purchase #3 | $207.57 | 9.722% | $227.75 | $227.75 | $227.75 | $227.80 |
| Purchase #4 | $172.86 | 12.508% | $194.4813 | $194.48 | $194.50 | $194.50 |
| Purchase #5 | $22.44 | 3.792% | $23.2909 | $23.29 | $23.30 | $23.30 |
| Purchase #6 | $233.80 | 7.616% | $251.6062 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $103.93 | 6.538% | $110.7249 | $110.72 | $110.70 | $110.70 |
| 7 purchase totals = | $873.33 | $948.6555 | $948.65 | $948.65 | $948.70 | |