| 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 | $22.32 | 3.752% | $23.1574 | $23.16 | $23.15 | $23.20 |
| Purchase #2 | $56.34 | 10.441% | $62.2225 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $101.77 | 5.180% | $107.0417 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $66.96 | 5.868% | $70.8892 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $200.82 | 8.175% | $217.237 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $191.84 | 6.781% | $204.8487 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $202.75 | 3.653% | $210.1565 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $842.80 | $895.5530 | $895.56 | $895.55 | $895.50 | |