| 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 | $43.70 | 5.314% | $46.0222 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $136.65 | 13.728% | $155.4093 | $155.41 | $155.40 | $155.40 |
| Purchase #3 | $124.37 | 9.398% | $136.0583 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $83.34 | 11.259% | $92.7233 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $109.71 | 6.544% | $116.8894 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $178.28 | 9.778% | $195.7122 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $162.92 | 12.768% | $183.7216 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $838.97 | $926.5363 | $926.53 | $926.45 | $926.50 | |