| 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 | $138.94 | 12.631% | $156.4895 | $156.49 | $156.50 | $156.50 |
| Purchase #2 | $91.56 | 4.839% | $95.9906 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $167.38 | 13.325% | $189.6834 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $155.41 | 6.828% | $166.0214 | $166.02 | $166.00 | $166.00 |
| Purchase #5 | $37.28 | 11.521% | $41.575 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $55.80 | 5.317% | $58.7669 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $142.66 | 13.390% | $161.7622 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $789.03 | $870.2890 | $870.29 | $870.30 | $870.40 | |