| 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 | $224.85 | 8.746% | $244.5154 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $149.43 | 8.265% | $161.7804 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $68.49 | 11.380% | $76.2842 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $77.78 | 13.662% | $88.4063 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $216.36 | 6.864% | $231.211 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $33.38 | 6.675% | $35.6081 | $35.61 | $35.60 | $35.60 |
| Purchase #7 | $44.75 | 13.456% | $50.7716 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $815.04 | $888.5770 | $888.58 | $888.55 | $888.60 | |