| 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 | $125.89 | 5.714% | $133.0834 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $85.95 | 5.228% | $90.4435 | $90.44 | $90.45 | $90.40 |
| Purchase #3 | $69.55 | 3.324% | $71.8618 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $217.79 | 10.310% | $240.2441 | $240.24 | $240.25 | $240.20 |
| Purchase #5 | $16.36 | 7.355% | $17.5633 | $17.56 | $17.55 | $17.60 |
| Purchase #6 | $98.33 | 12.666% | $110.7845 | $110.78 | $110.80 | $110.80 |
| Purchase #7 | $111.50 | 6.183% | $118.394 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $725.37 | $782.3746 | $782.35 | $782.40 | $782.40 | |