| 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 | $82.67 | 6.689% | $88.1998 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $98.53 | 3.851% | $102.3244 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $41.55 | 10.667% | $45.9821 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $202.69 | 6.627% | $216.1223 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $85.88 | 13.451% | $97.4317 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $219.98 | 13.344% | $249.3341 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $235.77 | 7.418% | $253.2594 | $253.26 | $253.25 | $253.30 |
| 7 purchase totals = | $967.07 | $1,052.6538 | $1,052.64 | $1,052.65 | $1,052.60 | |