| 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 | $5.59 | 6.610% | $5.9595 | $5.96 | $5.95 | $6.00 |
| Purchase #2 | $189.49 | 7.729% | $204.1357 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $36.51 | 7.260% | $39.1606 | $39.16 | $39.15 | $39.20 |
| Purchase #4 | $65.96 | 3.730% | $68.4203 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $37.43 | 7.814% | $40.3548 | $40.35 | $40.35 | $40.40 |
| Purchase #6 | $236.58 | 6.363% | $251.6336 | $251.63 | $251.65 | $251.60 |
| Purchase #7 | $167.91 | 11.517% | $187.2482 | $187.25 | $187.25 | $187.20 |
| 7 purchase totals = | $739.47 | $796.9127 | $796.91 | $796.90 | $796.90 | |