| 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 | $130.71 | 4.223% | $136.2299 | $136.23 | $136.25 | $136.20 |
| Purchase #2 | $112.35 | 5.451% | $118.4742 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $124.86 | 7.401% | $134.1009 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $56.40 | 3.138% | $58.1698 | $58.17 | $58.15 | $58.20 |
| Purchase #5 | $96.27 | 12.674% | $108.4713 | $108.47 | $108.45 | $108.50 |
| Purchase #6 | $41.50 | 11.393% | $46.2281 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $111.95 | 5.294% | $117.8766 | $117.88 | $117.90 | $117.90 |
| 7 purchase totals = | $674.04 | $719.5508 | $719.55 | $719.55 | $719.60 | |