| 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 | $104.93 | 12.857% | $118.4209 | $118.42 | $118.40 | $118.40 |
| Purchase #2 | $98.74 | 8.397% | $107.0312 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $8.70 | 11.741% | $9.7215 | $9.72 | $9.70 | $9.70 |
| Purchase #4 | $224.66 | 5.483% | $236.9781 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $5.67 | 8.849% | $6.1717 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $237.83 | 9.168% | $259.6343 | $259.63 | $259.65 | $259.60 |
| Purchase #7 | $29.94 | 13.193% | $33.89 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $710.47 | $771.8477 | $771.84 | $771.85 | $771.80 | |