| 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 | $29.94 | 7.354% | $32.1418 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $57.83 | 3.620% | $59.9234 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $23.38 | 12.614% | $26.3292 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $65.26 | 4.286% | $68.057 | $68.06 | $68.05 | $68.10 |
| Purchase #5 | $30.50 | 11.786% | $34.0947 | $34.09 | $34.10 | $34.10 |
| Purchase #6 | $19.52 | 3.123% | $20.1296 | $20.13 | $20.15 | $20.10 |
| Purchase #7 | $41.26 | 6.770% | $44.0533 | $44.05 | $44.05 | $44.10 |
| 7 purchase totals = | $267.69 | $284.7290 | $284.72 | $284.75 | $284.70 | |