| 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 | $80.28 | 3.629% | $83.1934 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $147.94 | 3.482% | $153.0913 | $153.09 | $153.10 | $153.10 |
| Purchase #3 | $104.27 | 9.230% | $113.8941 | $113.89 | $113.90 | $113.90 |
| Purchase #4 | $84.48 | 12.789% | $95.2841 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $114.49 | 8.590% | $124.3247 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $125.82 | 12.180% | $141.1449 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $219.29 | 6.173% | $232.8268 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $876.57 | $943.7593 | $943.74 | $943.80 | $943.70 | |