| 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 | $88.97 | 9.436% | $97.3652 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $136.67 | 9.122% | $149.137 | $149.14 | $149.15 | $149.10 |
| Purchase #3 | $7.79 | 6.604% | $8.3045 | $8.30 | $8.30 | $8.30 |
| Purchase #4 | $159.95 | 4.372% | $166.943 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $6.79 | 12.372% | $7.6301 | $7.63 | $7.65 | $7.60 |
| Purchase #6 | $226.48 | 8.811% | $246.4352 | $246.44 | $246.45 | $246.40 |
| Purchase #7 | $247.94 | 3.867% | $257.5278 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $874.59 | $933.3428 | $933.35 | $933.40 | $933.20 | |