| 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 | $58.98 | 7.688% | $63.5144 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $10.89 | 10.838% | $12.0703 | $12.07 | $12.05 | $12.10 |
| Purchase #3 | $19.86 | 12.524% | $22.3473 | $22.35 | $22.35 | $22.30 |
| Purchase #4 | $168.54 | 5.644% | $178.0524 | $178.05 | $178.05 | $178.10 |
| Purchase #5 | $247.77 | 12.587% | $278.9568 | $278.96 | $278.95 | $279.00 |
| Purchase #6 | $149.67 | 5.225% | $157.4903 | $157.49 | $157.50 | $157.50 |
| Purchase #7 | $21.71 | 8.492% | $23.5536 | $23.55 | $23.55 | $23.60 |
| 7 purchase totals = | $677.42 | $735.9851 | $735.98 | $735.95 | $736.10 | |