| 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 | $52.57 | 11.403% | $58.5646 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $223.50 | 6.586% | $238.2197 | $238.22 | $238.20 | $238.20 |
| Purchase #3 | $129.40 | 11.325% | $144.0546 | $144.05 | $144.05 | $144.10 |
| Purchase #4 | $129.67 | 4.490% | $135.4922 | $135.49 | $135.50 | $135.50 |
| Purchase #5 | $70.59 | 7.256% | $75.712 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $129.35 | 13.536% | $146.8588 | $146.86 | $146.85 | $146.90 |
| Purchase #7 | $53.85 | 8.733% | $58.5527 | $58.55 | $58.55 | $58.60 |
| 7 purchase totals = | $788.93 | $857.4546 | $857.44 | $857.40 | $857.60 | |