| 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 | $99.71 | 6.766% | $106.4564 | $106.46 | $106.45 | $106.50 |
| Purchase #2 | $153.32 | 7.312% | $164.5308 | $164.53 | $164.55 | $164.50 |
| Purchase #3 | $20.62 | 11.787% | $23.0505 | $23.05 | $23.05 | $23.10 |
| Purchase #4 | $196.25 | 10.807% | $217.4587 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $42.74 | 8.281% | $46.2793 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $218.54 | 11.135% | $242.8744 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $194.77 | 7.539% | $209.4537 | $209.45 | $209.45 | $209.50 |
| 7 purchase totals = | $925.95 | $1,010.1038 | $1,010.10 | $1,010.10 | $1,010.30 | |