| 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 | $50.33 | 13.529% | $57.1391 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $229.94 | 8.288% | $248.9974 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $248.84 | 4.502% | $260.0428 | $260.04 | $260.05 | $260.00 |
| Purchase #4 | $109.51 | 7.124% | $117.3115 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $8.38 | 9.833% | $9.204 | $9.20 | $9.20 | $9.20 |
| Purchase #6 | $88.62 | 9.610% | $97.1364 | $97.14 | $97.15 | $97.10 |
| Purchase #7 | $246.70 | 12.395% | $277.2785 | $277.28 | $277.30 | $277.30 |
| 7 purchase totals = | $982.32 | $1,067.1097 | $1,067.11 | $1,067.15 | $1,067.00 | |