| 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 | $86.35 | 8.248% | $93.4721 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $105.45 | 6.488% | $112.2916 | $112.29 | $112.30 | $112.30 |
| Purchase #3 | $40.44 | 6.215% | $42.9533 | $42.95 | $42.95 | $43.00 |
| Purchase #4 | $97.68 | 6.475% | $104.0048 | $104.00 | $104.00 | $104.00 |
| Purchase #5 | $145.30 | 7.775% | $156.5971 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $177.38 | 9.219% | $193.7327 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $72.57 | 8.303% | $78.5955 | $78.60 | $78.60 | $78.60 |
| 7 purchase totals = | $725.17 | $781.6471 | $781.64 | $781.65 | $781.70 | |