| 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 | $42.92 | 9.653% | $47.0631 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $196.63 | 5.554% | $207.5508 | $207.55 | $207.55 | $207.60 |
| Purchase #3 | $222.56 | 3.858% | $231.1464 | $231.15 | $231.15 | $231.10 |
| Purchase #4 | $70.94 | 5.339% | $74.7275 | $74.73 | $74.75 | $74.70 |
| Purchase #5 | $12.26 | 6.352% | $13.0388 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $129.50 | 6.815% | $138.3254 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $223.49 | 13.493% | $253.6455 | $253.65 | $253.65 | $253.60 |
| 7 purchase totals = | $898.30 | $965.4975 | $965.51 | $965.55 | $965.40 | |