| 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 | $114.59 | 9.706% | $125.7121 | $125.71 | $125.70 | $125.70 |
| Purchase #2 | $59.84 | 6.838% | $63.9319 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $163.68 | 6.671% | $174.5991 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $102.72 | 7.729% | $110.6592 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $164.45 | 3.717% | $170.5626 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $121.47 | 11.334% | $135.2374 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $155.65 | 8.213% | $168.4335 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $882.40 | $949.1358 | $949.13 | $949.15 | $949.10 | |