| 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 | $67.71 | 4.859% | $71 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $56.53 | 7.601% | $60.8268 | $60.83 | $60.85 | $60.80 |
| Purchase #3 | $148.83 | 7.443% | $159.9074 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $168.52 | 7.401% | $180.9922 | $180.99 | $181.00 | $181.00 |
| Purchase #5 | $147.79 | 5.858% | $156.4475 | $156.45 | $156.45 | $156.40 |
| Purchase #6 | $19.96 | 8.320% | $21.6207 | $21.62 | $21.60 | $21.60 |
| Purchase #7 | $241.87 | 3.253% | $249.738 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $851.21 | $900.5326 | $900.54 | $900.55 | $900.40 | |