| 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 | $58.75 | 6.384% | $62.5006 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $137.83 | 11.676% | $153.923 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $138.67 | 7.523% | $149.1021 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $100.72 | 8.466% | $109.247 | $109.25 | $109.25 | $109.20 |
| Purchase #5 | $155.85 | 5.613% | $164.5979 | $164.60 | $164.60 | $164.60 |
| Purchase #6 | $133.59 | 13.539% | $151.6768 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $24.63 | 8.506% | $26.725 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $750.04 | $817.7724 | $817.78 | $817.80 | $817.70 | |