| 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 | $140.76 | 6.492% | $149.8981 | $149.90 | $149.90 | $149.90 |
| Purchase #2 | $181.47 | 10.494% | $200.5135 | $200.51 | $200.50 | $200.50 |
| Purchase #3 | $157.64 | 7.277% | $169.1115 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $37.57 | 7.437% | $40.3641 | $40.36 | $40.35 | $40.40 |
| Purchase #5 | $60.59 | 11.273% | $67.4203 | $67.42 | $67.40 | $67.40 |
| Purchase #6 | $11.61 | 11.809% | $12.981 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $226.81 | 6.162% | $240.786 | $240.79 | $240.80 | $240.80 |
| 7 purchase totals = | $816.45 | $881.0745 | $881.07 | $881.05 | $881.10 | |