| 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 | $60.64 | 9.320% | $66.2916 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $163.86 | 8.457% | $177.7176 | $177.72 | $177.70 | $177.70 |
| Purchase #3 | $103.41 | 13.656% | $117.5317 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $136.68 | 6.698% | $145.8348 | $145.83 | $145.85 | $145.80 |
| Purchase #5 | $196.48 | 6.511% | $209.2728 | $209.27 | $209.25 | $209.30 |
| Purchase #6 | $82.51 | 11.641% | $92.115 | $92.12 | $92.10 | $92.10 |
| Purchase #7 | $18.81 | 4.345% | $19.6273 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $762.39 | $828.3908 | $828.39 | $828.40 | $828.30 | |