| 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 | $210.99 | 12.725% | $237.8385 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $55.87 | 7.486% | $60.0524 | $60.05 | $60.05 | $60.10 |
| Purchase #3 | $158.91 | 8.710% | $172.7511 | $172.75 | $172.75 | $172.80 |
| Purchase #4 | $168.25 | 6.853% | $179.7802 | $179.78 | $179.80 | $179.80 |
| Purchase #5 | $67.47 | 11.464% | $75.2048 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $141.91 | 11.205% | $157.811 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $48.46 | 5.820% | $51.2804 | $51.28 | $51.30 | $51.30 |
| 7 purchase totals = | $851.86 | $934.7184 | $934.71 | $934.75 | $934.80 | |