| 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 | $82.96 | 9.138% | $90.5409 | $90.54 | $90.55 | $90.50 |
| Purchase #2 | $173.46 | 12.806% | $195.6733 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $245.37 | 13.690% | $278.9612 | $278.96 | $278.95 | $279.00 |
| Purchase #4 | $56.88 | 5.812% | $60.1859 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $61.78 | 13.208% | $69.9399 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $92.83 | 3.455% | $96.0373 | $96.04 | $96.05 | $96.00 |
| Purchase #7 | $107.61 | 4.387% | $112.3309 | $112.33 | $112.35 | $112.30 |
| 7 purchase totals = | $820.89 | $903.6694 | $903.67 | $903.70 | $903.60 | |