| 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 | $53.55 | 4.360% | $55.8848 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $121.48 | 9.683% | $133.2429 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $212.83 | 4.380% | $222.152 | $222.15 | $222.15 | $222.20 |
| Purchase #4 | $187.66 | 6.344% | $199.5652 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $80.39 | 3.227% | $82.9842 | $82.98 | $83.00 | $83.00 |
| Purchase #6 | $45.39 | 5.319% | $47.8043 | $47.80 | $47.80 | $47.80 |
| Purchase #7 | $123.79 | 8.195% | $133.9346 | $133.93 | $133.95 | $133.90 |
| 7 purchase totals = | $825.09 | $875.5680 | $875.55 | $875.60 | $875.60 | |