| 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 | $50.42 | 4.649% | $52.764 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $199.97 | 4.739% | $209.4466 | $209.45 | $209.45 | $209.40 |
| Purchase #3 | $219.72 | 8.724% | $238.8884 | $238.89 | $238.90 | $238.90 |
| Purchase #4 | $83.60 | 5.574% | $88.2599 | $88.26 | $88.25 | $88.30 |
| Purchase #5 | $97.36 | 11.508% | $108.5642 | $108.56 | $108.55 | $108.60 |
| Purchase #6 | $56.77 | 3.283% | $58.6338 | $58.63 | $58.65 | $58.60 |
| Purchase #7 | $167.28 | 6.605% | $178.3288 | $178.33 | $178.35 | $178.30 |
| 7 purchase totals = | $875.12 | $934.8857 | $934.88 | $934.90 | $934.90 | |