| 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 | $76.37 | 7.731% | $82.2742 | $82.27 | $82.25 | $82.30 |
| Purchase #2 | $242.66 | 9.840% | $266.5377 | $266.54 | $266.55 | $266.50 |
| Purchase #3 | $45.53 | 3.527% | $47.1358 | $47.14 | $47.15 | $47.10 |
| Purchase #4 | $20.35 | 13.280% | $23.0525 | $23.05 | $23.05 | $23.10 |
| Purchase #5 | $6.58 | 5.770% | $6.9597 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $237.61 | 3.482% | $245.8836 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $164.80 | 4.385% | $172.0265 | $172.03 | $172.05 | $172.00 |
| 7 purchase totals = | $793.90 | $843.8700 | $843.87 | $843.90 | $843.90 | |