| 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 | $91.41 | 12.848% | $103.1544 | $103.15 | $103.15 | $103.20 |
| Purchase #2 | $105.27 | 9.252% | $115.0096 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $109.44 | 9.361% | $119.6847 | $119.68 | $119.70 | $119.70 |
| Purchase #4 | $244.97 | 12.115% | $274.6481 | $274.65 | $274.65 | $274.60 |
| Purchase #5 | $62.54 | 9.202% | $68.2949 | $68.29 | $68.30 | $68.30 |
| Purchase #6 | $66.73 | 6.514% | $71.0768 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $97.83 | 10.677% | $108.2753 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $778.19 | $860.1438 | $860.14 | $860.20 | $860.20 | |