| 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 | $126.68 | 7.176% | $135.7706 | $135.77 | $135.75 | $135.80 |
| Purchase #2 | $209.36 | 10.782% | $231.9332 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $32.96 | 12.325% | $37.0223 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $7.94 | 6.738% | $8.475 | $8.48 | $8.50 | $8.50 |
| Purchase #5 | $24.30 | 6.106% | $25.7838 | $25.78 | $25.80 | $25.80 |
| Purchase #6 | $220.81 | 6.137% | $234.3611 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $7.58 | 4.591% | $7.928 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $629.63 | $681.2740 | $681.27 | $681.30 | $681.30 | |