| 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 | $103.83 | 9.545% | $113.7406 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $125.54 | 4.394% | $131.0562 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $223.97 | 9.342% | $244.8933 | $244.89 | $244.90 | $244.90 |
| Purchase #4 | $19.99 | 8.165% | $21.6222 | $21.62 | $21.60 | $21.60 |
| Purchase #5 | $16.59 | 6.854% | $17.7271 | $17.73 | $17.75 | $17.70 |
| Purchase #6 | $202.61 | 12.477% | $227.8896 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $131.27 | 6.797% | $140.1924 | $140.19 | $140.20 | $140.20 |
| 7 purchase totals = | $823.80 | $897.1214 | $897.12 | $897.15 | $897.10 | |