| 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 | $91.35 | 6.143% | $96.9616 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $127.64 | 11.586% | $142.4284 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $245.62 | 6.386% | $261.3053 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $55.53 | 3.175% | $57.2931 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $247.67 | 11.389% | $275.8771 | $275.88 | $275.90 | $275.90 |
| Purchase #6 | $8.28 | 13.593% | $9.4055 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $96.77 | 8.759% | $105.2461 | $105.25 | $105.25 | $105.20 |
| 7 purchase totals = | $872.86 | $948.5171 | $948.53 | $948.55 | $948.50 | |