| 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 | $46.67 | 8.301% | $50.5441 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $73.87 | 3.155% | $76.2006 | $76.20 | $76.20 | $76.20 |
| Purchase #3 | $13.56 | 11.766% | $15.1555 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $93.27 | 11.534% | $104.0278 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $183.25 | 11.331% | $204.0141 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $199.48 | 8.485% | $216.4059 | $216.41 | $216.40 | $216.40 |
| Purchase #7 | $129.30 | 8.769% | $140.6383 | $140.64 | $140.65 | $140.60 |
| 7 purchase totals = | $739.40 | $806.9863 | $806.99 | $807.00 | $806.90 | |