| 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 | $48.58 | 13.744% | $55.2568 | $55.26 | $55.25 | $55.30 |
| Purchase #2 | $102.32 | 5.320% | $107.7634 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $61.90 | 4.212% | $64.5072 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $223.88 | 12.130% | $251.0366 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $247.34 | 7.494% | $265.8757 | $265.88 | $265.90 | $265.90 |
| Purchase #6 | $101.74 | 7.490% | $109.3603 | $109.36 | $109.35 | $109.40 |
| Purchase #7 | $206.33 | 6.813% | $220.3873 | $220.39 | $220.40 | $220.40 |
| 7 purchase totals = | $992.09 | $1,074.1873 | $1,074.20 | $1,074.20 | $1,074.30 | |