| 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 | $78.81 | 10.871% | $87.3774 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $184.44 | 11.195% | $205.0881 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $73.41 | 3.726% | $76.1453 | $76.15 | $76.15 | $76.10 |
| Purchase #4 | $37.51 | 3.563% | $38.8465 | $38.85 | $38.85 | $38.80 |
| Purchase #5 | $239.45 | 11.160% | $266.1726 | $266.17 | $266.15 | $266.20 |
| Purchase #6 | $143.97 | 13.267% | $163.0705 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $66.65 | 7.475% | $71.6321 | $71.63 | $71.65 | $71.60 |
| 7 purchase totals = | $824.24 | $908.3325 | $908.34 | $908.35 | $908.30 | |