| 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 | $65.75 | 6.534% | $70.0461 | $70.05 | $70.05 | $70.00 |
| Purchase #2 | $229.35 | 7.160% | $245.7715 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $110.49 | 8.776% | $120.1866 | $120.19 | $120.20 | $120.20 |
| Purchase #4 | $124.99 | 13.521% | $141.8899 | $141.89 | $141.90 | $141.90 |
| Purchase #5 | $106.70 | 5.491% | $112.5589 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $42.45 | 9.835% | $46.625 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $112.60 | 8.832% | $122.5448 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $792.33 | $859.6228 | $859.63 | $859.65 | $859.60 | |