| 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 | $85.67 | 8.379% | $92.8483 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $11.96 | 13.210% | $13.5399 | $13.54 | $13.55 | $13.50 |
| Purchase #3 | $118.36 | 5.279% | $124.6082 | $124.61 | $124.60 | $124.60 |
| Purchase #4 | $87.53 | 9.473% | $95.8217 | $95.82 | $95.80 | $95.80 |
| Purchase #5 | $130.58 | 5.374% | $137.5974 | $137.60 | $137.60 | $137.60 |
| Purchase #6 | $148.93 | 4.529% | $155.675 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $221.49 | 3.496% | $229.2333 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $804.52 | $849.3238 | $849.33 | $849.35 | $849.20 | |