| 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 | $240.46 | 7.433% | $258.3334 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $30.42 | 13.793% | $34.6158 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $6.59 | 6.302% | $7.0053 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $173.61 | 8.841% | $188.9589 | $188.96 | $188.95 | $189.00 |
| Purchase #5 | $5.67 | 12.751% | $6.393 | $6.39 | $6.40 | $6.40 |
| Purchase #6 | $55.61 | 5.782% | $58.8254 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $143.32 | 3.314% | $148.0696 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $655.68 | $702.2014 | $702.21 | $702.20 | $702.20 | |