| 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 | $95.30 | 7.624% | $102.5657 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $6.46 | 10.104% | $7.1127 | $7.11 | $7.10 | $7.10 |
| Purchase #3 | $66.81 | 7.621% | $71.9016 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $247.62 | 12.138% | $277.6761 | $277.68 | $277.70 | $277.70 |
| Purchase #5 | $199.95 | 3.580% | $207.1082 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $66.99 | 11.266% | $74.5371 | $74.54 | $74.55 | $74.50 |
| Purchase #7 | $217.39 | 13.620% | $246.9985 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $900.52 | $987.8999 | $987.91 | $987.90 | $987.90 | |