| 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 | $119.76 | 8.373% | $129.7875 | $129.79 | $129.80 | $129.80 |
| Purchase #2 | $231.69 | 6.315% | $246.3212 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $60.49 | 5.818% | $64.0093 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $224.95 | 11.691% | $251.2489 | $251.25 | $251.25 | $251.20 |
| Purchase #5 | $48.73 | 8.466% | $52.8555 | $52.86 | $52.85 | $52.90 |
| Purchase #6 | $140.73 | 12.213% | $157.9174 | $157.92 | $157.90 | $157.90 |
| Purchase #7 | $45.52 | 9.832% | $49.9955 | $50.00 | $50.00 | $50.00 |
| 7 purchase totals = | $871.87 | $952.1353 | $952.15 | $952.10 | $952.10 | |