| 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 | $32.77 | 9.857% | $36.0001 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $46.94 | 12.765% | $52.9319 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $190.69 | 7.370% | $204.7439 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $74.66 | 13.481% | $84.7249 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $183.31 | 7.323% | $196.7338 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $84.90 | 13.550% | $96.404 | $96.40 | $96.40 | $96.40 |
| Purchase #7 | $140.94 | 13.286% | $159.6653 | $159.67 | $159.65 | $159.70 |
| 7 purchase totals = | $754.21 | $831.2039 | $831.19 | $831.20 | $831.10 | |