| 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 | $134.28 | 12.474% | $151.0301 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $93.77 | 4.441% | $97.9343 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $46.76 | 7.808% | $50.411 | $50.41 | $50.40 | $50.40 |
| Purchase #4 | $225.74 | 6.290% | $239.939 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $170.83 | 12.261% | $191.7755 | $191.78 | $191.80 | $191.80 |
| Purchase #6 | $49.79 | 9.452% | $54.4962 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $86.95 | 10.192% | $95.8119 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $808.12 | $881.3980 | $881.40 | $881.45 | $881.30 | |