| 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 | $88.34 | 9.549% | $96.7756 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $130.74 | 8.827% | $142.2804 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $144.57 | 10.598% | $159.8915 | $159.89 | $159.90 | $159.90 |
| Purchase #4 | $56.79 | 7.319% | $60.9465 | $60.95 | $60.95 | $60.90 |
| Purchase #5 | $150.99 | 3.392% | $156.1116 | $156.11 | $156.10 | $156.10 |
| Purchase #6 | $136.34 | 4.564% | $142.5626 | $142.56 | $142.55 | $142.60 |
| Purchase #7 | $107.53 | 11.511% | $119.9078 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $815.30 | $878.4760 | $878.48 | $878.50 | $878.50 | |