| 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 | $97.63 | 5.228% | $102.7341 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $192.30 | 11.274% | $213.9799 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $46.69 | 5.828% | $49.4111 | $49.41 | $49.40 | $49.40 |
| Purchase #4 | $227.92 | 7.111% | $244.1274 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $65.84 | 8.175% | $71.2224 | $71.22 | $71.20 | $71.20 |
| Purchase #6 | $172.43 | 3.320% | $178.1547 | $178.15 | $178.15 | $178.20 |
| Purchase #7 | $58.95 | 9.262% | $64.4099 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $861.76 | $924.0395 | $924.03 | $924.05 | $924.00 | |