| 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 | $43.77 | 11.244% | $48.6915 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $113.34 | 4.639% | $118.5978 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $80.32 | 13.822% | $91.4218 | $91.42 | $91.40 | $91.40 |
| Purchase #4 | $233.84 | 6.310% | $248.5953 | $248.60 | $248.60 | $248.60 |
| Purchase #5 | $45.66 | 13.768% | $51.9465 | $51.95 | $51.95 | $51.90 |
| Purchase #6 | $21.41 | 7.840% | $23.0885 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $169.50 | 8.219% | $183.4312 | $183.43 | $183.45 | $183.40 |
| 7 purchase totals = | $707.84 | $765.7726 | $765.78 | $765.80 | $765.70 | |