| 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 | $79.28 | 4.862% | $83.1346 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $34.70 | 6.770% | $37.0492 | $37.05 | $37.05 | $37.00 |
| Purchase #3 | $87.91 | 4.623% | $91.9741 | $91.97 | $91.95 | $92.00 |
| Purchase #4 | $151.61 | 13.453% | $172.0061 | $172.01 | $172.00 | $172.00 |
| Purchase #5 | $39.97 | 8.565% | $43.3934 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $160.56 | 6.382% | $170.8069 | $170.81 | $170.80 | $170.80 |
| Purchase #7 | $125.87 | 8.143% | $136.1196 | $136.12 | $136.10 | $136.10 |
| 7 purchase totals = | $679.90 | $734.4839 | $734.48 | $734.45 | $734.40 | |