| 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 | $141.40 | 9.347% | $154.6167 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $59.87 | 4.455% | $62.5372 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $221.66 | 12.327% | $248.984 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $83.56 | 9.393% | $91.4088 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $140.65 | 5.387% | $148.2268 | $148.23 | $148.25 | $148.20 |
| Purchase #6 | $76.63 | 6.196% | $81.378 | $81.38 | $81.40 | $81.40 |
| Purchase #7 | $142.35 | 11.156% | $158.2306 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $866.12 | $945.3821 | $945.39 | $945.45 | $945.30 | |