| 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 | $53.29 | 3.127% | $54.9564 | $54.96 | $54.95 | $55.00 |
| Purchase #2 | $224.80 | 3.299% | $232.2162 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $116.35 | 5.459% | $122.7015 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $105.44 | 13.142% | $119.2969 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $149.64 | 13.860% | $170.3801 | $170.38 | $170.40 | $170.40 |
| Purchase #6 | $90.52 | 8.158% | $97.9046 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $233.66 | 6.658% | $249.2171 | $249.22 | $249.20 | $249.20 |
| 7 purchase totals = | $973.70 | $1,046.6728 | $1,046.68 | $1,046.65 | $1,046.70 | |