| 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 | $42.33 | 8.790% | $46.0508 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $215.25 | 5.234% | $226.5162 | $226.52 | $226.50 | $226.50 |
| Purchase #3 | $175.43 | 11.255% | $195.1746 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $20.44 | 12.330% | $22.9603 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $26.59 | 11.105% | $29.5428 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $226.89 | 6.175% | $240.9005 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $221.79 | 7.416% | $238.2379 | $238.24 | $238.25 | $238.20 |
| 7 purchase totals = | $928.72 | $999.3831 | $999.38 | $999.35 | $999.40 | |