| 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 | $58.32 | 8.844% | $63.4778 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $177.51 | 6.746% | $189.4848 | $189.48 | $189.50 | $189.50 |
| Purchase #3 | $187.28 | 5.509% | $197.5973 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $130.30 | 4.555% | $136.2352 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $132.70 | 12.721% | $149.5808 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $52.59 | 4.650% | $55.0354 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $175.49 | 12.232% | $196.9559 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $914.19 | $988.3672 | $988.38 | $988.45 | $988.40 | |