| 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 | $11.74 | 8.596% | $12.7492 | $12.75 | $12.75 | $12.70 |
| Purchase #2 | $35.61 | 10.295% | $39.276 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $129.77 | 6.286% | $137.9273 | $137.93 | $137.95 | $137.90 |
| Purchase #4 | $236.78 | 3.285% | $244.5582 | $244.56 | $244.55 | $244.60 |
| Purchase #5 | $113.71 | 9.220% | $124.1941 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $226.85 | 4.473% | $236.997 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $149.61 | 7.725% | $161.1674 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $904.07 | $956.8692 | $956.88 | $956.90 | $956.90 | |