| 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 | $21.76 | 13.183% | $24.6286 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $204.42 | 6.781% | $218.2817 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $161.48 | 5.428% | $170.2451 | $170.25 | $170.25 | $170.20 |
| Purchase #4 | $30.90 | 11.520% | $34.4597 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $131.75 | 10.515% | $145.6035 | $145.60 | $145.60 | $145.60 |
| Purchase #6 | $33.35 | 4.237% | $34.763 | $34.76 | $34.75 | $34.80 |
| Purchase #7 | $74.74 | 10.385% | $82.5017 | $82.50 | $82.50 | $82.50 |
| 7 purchase totals = | $658.40 | $710.4833 | $710.48 | $710.50 | $710.50 | |