| 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 | $129.33 | 5.113% | $135.9426 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $236.56 | 7.728% | $254.8414 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $95.49 | 3.873% | $99.1883 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $75.88 | 7.244% | $81.3767 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $245.75 | 7.689% | $264.6457 | $264.65 | $264.65 | $264.60 |
| Purchase #6 | $102.63 | 7.691% | $110.5233 | $110.52 | $110.50 | $110.50 |
| Purchase #7 | $14.57 | 11.352% | $16.224 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $900.21 | $962.7420 | $962.74 | $962.75 | $962.60 | |