| 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 | $200.78 | 5.115% | $211.0499 | $211.05 | $211.05 | $211.00 |
| Purchase #2 | $199.72 | 5.104% | $209.9137 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $186.36 | 13.763% | $212.0087 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $32.85 | 5.150% | $34.5418 | $34.54 | $34.55 | $34.50 |
| Purchase #5 | $12.86 | 13.192% | $14.5565 | $14.56 | $14.55 | $14.60 |
| Purchase #6 | $47.99 | 3.453% | $49.6471 | $49.65 | $49.65 | $49.60 |
| Purchase #7 | $220.70 | 13.856% | $251.2802 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $901.26 | $982.9979 | $983.00 | $983.00 | $982.90 | |