| 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 | $81.52 | 13.398% | $92.442 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $123.25 | 5.676% | $130.2457 | $130.25 | $130.25 | $130.20 |
| Purchase #3 | $137.29 | 4.204% | $143.0617 | $143.06 | $143.05 | $143.10 |
| Purchase #4 | $47.41 | 9.717% | $52.0168 | $52.02 | $52.00 | $52.00 |
| Purchase #5 | $8.39 | 8.676% | $9.1179 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $112.65 | 10.256% | $124.2034 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $106.60 | 3.439% | $110.266 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $617.11 | $661.3535 | $661.36 | $661.30 | $661.30 | |