| 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 | $73.45 | 4.847% | $77.0101 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $197.57 | 6.575% | $210.5602 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $224.93 | 13.510% | $255.318 | $255.32 | $255.30 | $255.30 |
| Purchase #4 | $97.39 | 13.766% | $110.7967 | $110.80 | $110.80 | $110.80 |
| Purchase #5 | $66.34 | 4.832% | $69.5455 | $69.55 | $69.55 | $69.50 |
| Purchase #6 | $177.26 | 12.115% | $198.735 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $101.51 | 12.778% | $114.4809 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $938.45 | $1,036.4464 | $1,036.46 | $1,036.45 | $1,036.40 | |