| 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 | $113.48 | 10.532% | $125.4317 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $227.76 | 11.637% | $254.2644 | $254.26 | $254.25 | $254.30 |
| Purchase #3 | $60.73 | 3.793% | $63.0335 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $15.29 | 8.513% | $16.5916 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $129.42 | 4.687% | $135.4859 | $135.49 | $135.50 | $135.50 |
| Purchase #6 | $23.85 | 3.409% | $24.663 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $234.43 | 6.744% | $250.24 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $804.96 | $869.7101 | $869.70 | $869.75 | $869.70 | |