| 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 | $220.41 | 10.796% | $244.2055 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $68.81 | 10.380% | $75.9525 | $75.95 | $75.95 | $76.00 |
| Purchase #3 | $70.74 | 3.218% | $73.0164 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $158.28 | 11.705% | $176.8067 | $176.81 | $176.80 | $176.80 |
| Purchase #5 | $238.58 | 10.382% | $263.3494 | $263.35 | $263.35 | $263.30 |
| Purchase #6 | $108.69 | 11.869% | $121.5904 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $5.72 | 7.496% | $6.1488 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $871.23 | $961.0697 | $961.08 | $961.05 | $961.00 | |