| 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 | $104.33 | 5.855% | $110.4385 | $110.44 | $110.45 | $110.40 |
| Purchase #2 | $43.96 | 12.373% | $49.3992 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $53.62 | 12.169% | $60.145 | $60.15 | $60.15 | $60.10 |
| Purchase #4 | $240.85 | 9.619% | $264.0174 | $264.02 | $264.00 | $264.00 |
| Purchase #5 | $248.76 | 13.611% | $282.6187 | $282.62 | $282.60 | $282.60 |
| Purchase #6 | $121.85 | 11.389% | $135.7275 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $52.90 | 10.625% | $58.5206 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $866.27 | $960.8669 | $960.88 | $960.85 | $960.70 | |