| 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 | $111.54 | 4.495% | $116.5537 | $116.55 | $116.55 | $116.60 |
| Purchase #2 | $199.33 | 7.331% | $213.9429 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $127.74 | 9.195% | $139.4857 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $22.32 | 5.653% | $23.5817 | $23.58 | $23.60 | $23.60 |
| Purchase #5 | $179.26 | 4.404% | $187.1546 | $187.15 | $187.15 | $187.20 |
| Purchase #6 | $110.44 | 6.569% | $117.6948 | $117.69 | $117.70 | $117.70 |
| Purchase #7 | $120.36 | 13.471% | $136.5737 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $870.99 | $934.9871 | $934.97 | $935.00 | $935.10 | |