| 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 | $46.42 | 8.327% | $50.2854 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $126.95 | 6.148% | $134.7549 | $134.75 | $134.75 | $134.80 |
| Purchase #3 | $195.47 | 8.157% | $211.4145 | $211.41 | $211.40 | $211.40 |
| Purchase #4 | $114.99 | 13.638% | $130.6723 | $130.67 | $130.65 | $130.70 |
| Purchase #5 | $35.76 | 9.377% | $39.1132 | $39.11 | $39.10 | $39.10 |
| Purchase #6 | $8.96 | 12.498% | $10.0798 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $206.88 | 10.191% | $227.9631 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $735.43 | $804.2832 | $804.27 | $804.25 | $804.40 | |