| 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 | $248.81 | 12.819% | $280.705 | $280.71 | $280.70 | $280.70 |
| Purchase #2 | $19.39 | 7.533% | $20.8506 | $20.85 | $20.85 | $20.90 |
| Purchase #3 | $69.92 | 9.638% | $76.6589 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $144.63 | 8.306% | $156.643 | $156.64 | $156.65 | $156.60 |
| Purchase #5 | $73.98 | 9.433% | $80.9585 | $80.96 | $80.95 | $81.00 |
| Purchase #6 | $176.56 | 9.284% | $192.9518 | $192.95 | $192.95 | $193.00 |
| Purchase #7 | $22.69 | 11.767% | $25.3599 | $25.36 | $25.35 | $25.40 |
| 7 purchase totals = | $755.98 | $834.1277 | $834.13 | $834.10 | $834.30 | |