| 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 | $71.47 | 11.395% | $79.614 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $71.73 | 3.654% | $74.351 | $74.35 | $74.35 | $74.40 |
| Purchase #3 | $218.56 | 3.812% | $226.8915 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $152.64 | 5.416% | $160.907 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $191.41 | 7.378% | $205.5322 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $31.53 | 7.850% | $34.0051 | $34.01 | $34.00 | $34.00 |
| Purchase #7 | $88.95 | 13.803% | $101.2278 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $826.29 | $882.5286 | $882.53 | $882.55 | $882.50 | |