| 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 | $75.63 | 12.779% | $85.2948 | $85.29 | $85.30 | $85.30 |
| Purchase #2 | $173.59 | 13.558% | $197.1253 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $166.97 | 6.551% | $177.9082 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $105.87 | 4.853% | $111.0079 | $111.01 | $111.00 | $111.00 |
| Purchase #5 | $123.94 | 3.444% | $128.2085 | $128.21 | $128.20 | $128.20 |
| Purchase #6 | $247.59 | 9.845% | $271.9652 | $271.97 | $271.95 | $272.00 |
| Purchase #7 | $240.96 | 13.526% | $273.5522 | $273.55 | $273.55 | $273.60 |
| 7 purchase totals = | $1,134.55 | $1,245.0621 | $1,245.07 | $1,245.05 | $1,245.10 | |