| 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 | $102.47 | 11.149% | $113.8944 | $113.89 | $113.90 | $113.90 |
| Purchase #2 | $53.93 | 8.662% | $58.6014 | $58.60 | $58.60 | $58.60 |
| Purchase #3 | $244.51 | 4.715% | $256.0386 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $95.89 | 10.698% | $106.1483 | $106.15 | $106.15 | $106.10 |
| Purchase #5 | $135.64 | 11.307% | $150.9768 | $150.98 | $151.00 | $151.00 |
| Purchase #6 | $200.55 | 13.497% | $227.6182 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $8.68 | 5.794% | $9.1829 | $9.18 | $9.20 | $9.20 |
| 7 purchase totals = | $841.67 | $922.4606 | $922.46 | $922.50 | $922.40 | |