| 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 | $118.69 | 4.210% | $123.6868 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $135.81 | 7.314% | $145.7431 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $227.44 | 11.588% | $253.7957 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $61.39 | 3.263% | $63.3932 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $116.54 | 4.241% | $121.4825 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $16.64 | 4.814% | $17.441 | $17.44 | $17.45 | $17.40 |
| Purchase #7 | $80.55 | 6.777% | $86.0089 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $757.06 | $811.5512 | $811.55 | $811.60 | $811.50 | |