| 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 | $87.79 | 6.324% | $93.3418 | $93.34 | $93.35 | $93.30 |
| Purchase #2 | $108.89 | 11.733% | $121.6661 | $121.67 | $121.65 | $121.70 |
| Purchase #3 | $208.85 | 11.808% | $233.511 | $233.51 | $233.50 | $233.50 |
| Purchase #4 | $239.49 | 5.376% | $252.365 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $121.42 | 9.719% | $133.2208 | $133.22 | $133.20 | $133.20 |
| Purchase #6 | $25.71 | 12.390% | $28.8955 | $28.90 | $28.90 | $28.90 |
| Purchase #7 | $243.75 | 12.551% | $274.3431 | $274.34 | $274.35 | $274.30 |
| 7 purchase totals = | $1,035.90 | $1,137.3433 | $1,137.35 | $1,137.30 | $1,137.30 | |