| 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 | $82.56 | 7.516% | $88.7652 | $88.77 | $88.75 | $88.80 |
| Purchase #2 | $174.71 | 7.296% | $187.4568 | $187.46 | $187.45 | $187.50 |
| Purchase #3 | $137.90 | 10.209% | $151.9782 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $49.29 | 5.483% | $51.9926 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $133.62 | 12.751% | $150.6579 | $150.66 | $150.65 | $150.70 |
| Purchase #6 | $204.64 | 5.295% | $215.4757 | $215.48 | $215.50 | $215.50 |
| Purchase #7 | $26.89 | 10.505% | $29.7148 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $809.61 | $876.0412 | $876.05 | $876.05 | $876.20 | |