| 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 | $152.49 | 4.173% | $158.8534 | $158.85 | $158.85 | $158.90 |
| Purchase #2 | $85.61 | 5.471% | $90.2937 | $90.29 | $90.30 | $90.30 |
| Purchase #3 | $116.94 | 8.355% | $126.7103 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $111.75 | 6.412% | $118.9154 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $107.48 | 4.614% | $112.4391 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $52.94 | 5.781% | $56.0005 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $197.52 | 9.233% | $215.757 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $824.73 | $878.9694 | $878.97 | $878.95 | $879.00 | |