| 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 | $94.65 | 12.787% | $106.7529 | $106.75 | $106.75 | $106.80 |
| Purchase #2 | $184.58 | 11.330% | $205.4929 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $235.92 | 6.110% | $250.3347 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $7.78 | 3.111% | $8.022 | $8.02 | $8.00 | $8.00 |
| Purchase #5 | $209.97 | 11.554% | $234.2299 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $228.25 | 8.452% | $247.5417 | $247.54 | $247.55 | $247.50 |
| Purchase #7 | $239.46 | 5.135% | $251.7563 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $1,200.61 | $1,304.1304 | $1,304.12 | $1,304.15 | $1,304.10 | |