| 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 | $135.75 | 9.326% | $148.41 | $148.41 | $148.40 | $148.40 |
| Purchase #2 | $244.34 | 11.535% | $272.5246 | $272.52 | $272.50 | $272.50 |
| Purchase #3 | $34.55 | 8.865% | $37.6129 | $37.61 | $37.60 | $37.60 |
| Purchase #4 | $187.92 | 9.849% | $206.4282 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $72.28 | 3.730% | $74.976 | $74.98 | $75.00 | $75.00 |
| Purchase #6 | $25.73 | 12.387% | $28.9172 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $186.68 | 6.761% | $199.3014 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $887.25 | $968.1703 | $968.17 | $968.15 | $968.10 | |