| 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 | $49.75 | 3.672% | $51.5768 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $232.80 | 8.255% | $252.0176 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $225.43 | 3.684% | $233.7348 | $233.73 | $233.75 | $233.70 |
| Purchase #4 | $154.80 | 9.144% | $168.9549 | $168.95 | $168.95 | $169.00 |
| Purchase #5 | $142.87 | 9.123% | $155.904 | $155.90 | $155.90 | $155.90 |
| Purchase #6 | $101.79 | 11.818% | $113.8195 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $64.42 | 8.361% | $69.8062 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $971.86 | $1,045.8138 | $1,045.81 | $1,045.80 | $1,045.80 | |