| 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 | $47.25 | 11.628% | $52.7442 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $54.39 | 11.476% | $60.6318 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $143.79 | 7.489% | $154.5584 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $235.60 | 12.590% | $265.262 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $53.87 | 3.594% | $55.8061 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $142.60 | 5.538% | $150.4972 | $150.50 | $150.50 | $150.50 |
| Purchase #7 | $240.95 | 10.242% | $265.6281 | $265.63 | $265.65 | $265.60 |
| 7 purchase totals = | $918.45 | $1,005.1278 | $1,005.13 | $1,005.15 | $1,005.10 | |