| 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 | $162.58 | 8.708% | $176.7375 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $143.30 | 5.620% | $151.3535 | $151.35 | $151.35 | $151.40 |
| Purchase #3 | $13.53 | 4.588% | $14.1508 | $14.15 | $14.15 | $14.20 |
| Purchase #4 | $11.62 | 13.121% | $13.1447 | $13.14 | $13.15 | $13.10 |
| Purchase #5 | $199.80 | 3.270% | $206.3335 | $206.33 | $206.35 | $206.30 |
| Purchase #6 | $47.77 | 10.725% | $52.8933 | $52.89 | $52.90 | $52.90 |
| Purchase #7 | $71.90 | 11.455% | $80.1361 | $80.14 | $80.15 | $80.10 |
| 7 purchase totals = | $650.50 | $694.7494 | $694.74 | $694.80 | $694.70 | |