| 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 | $13.44 | 6.777% | $14.3508 | $14.35 | $14.35 | $14.40 |
| Purchase #2 | $148.76 | 7.637% | $160.1208 | $160.12 | $160.10 | $160.10 |
| Purchase #3 | $54.65 | 5.287% | $57.5393 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $181.49 | 7.686% | $195.4393 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $150.46 | 6.352% | $160.0172 | $160.02 | $160.00 | $160.00 |
| Purchase #6 | $248.75 | 7.167% | $266.5779 | $266.58 | $266.60 | $266.60 |
| Purchase #7 | $156.82 | 8.283% | $169.8094 | $169.81 | $169.80 | $169.80 |
| 7 purchase totals = | $954.37 | $1,023.8547 | $1,023.86 | $1,023.85 | $1,023.80 | |