| 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 | $236.81 | 8.589% | $257.1496 | $257.15 | $257.15 | $257.10 |
| Purchase #2 | $20.39 | 10.689% | $22.5695 | $22.57 | $22.55 | $22.60 |
| Purchase #3 | $79.92 | 8.283% | $86.5398 | $86.54 | $86.55 | $86.50 |
| Purchase #4 | $6.38 | 11.349% | $7.1041 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $185.62 | 5.490% | $195.8105 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $241.79 | 13.602% | $274.6783 | $274.68 | $274.70 | $274.70 |
| Purchase #7 | $177.69 | 3.251% | $183.4667 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $948.60 | $1,027.3185 | $1,027.32 | $1,027.30 | $1,027.30 | |