| 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 | $159.43 | 3.291% | $164.6768 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $169.51 | 8.658% | $184.1862 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $59.70 | 13.194% | $67.5768 | $67.58 | $67.60 | $67.60 |
| Purchase #4 | $197.50 | 7.564% | $212.4389 | $212.44 | $212.45 | $212.40 |
| Purchase #5 | $60.38 | 5.508% | $63.7057 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $17.60 | 12.762% | $19.8461 | $19.85 | $19.85 | $19.80 |
| Purchase #7 | $38.52 | 9.866% | $42.3204 | $42.32 | $42.30 | $42.30 |
| 7 purchase totals = | $702.64 | $754.7509 | $754.77 | $754.80 | $754.70 | |