| 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 | $52.98 | 13.626% | $60.1991 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $183.37 | 4.762% | $192.1021 | $192.10 | $192.10 | $192.10 |
| Purchase #3 | $178.99 | 4.792% | $187.5672 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $131.60 | 3.394% | $136.0665 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $45.96 | 6.450% | $48.9244 | $48.92 | $48.90 | $48.90 |
| Purchase #6 | $34.85 | 13.517% | $39.5607 | $39.56 | $39.55 | $39.60 |
| Purchase #7 | $49.78 | 5.836% | $52.6852 | $52.69 | $52.70 | $52.70 |
| 7 purchase totals = | $677.53 | $717.1052 | $717.11 | $717.05 | $717.20 | |