| 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 | $50.27 | 7.471% | $54.0257 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $220.87 | 11.628% | $246.5528 | $246.55 | $246.55 | $246.60 |
| Purchase #3 | $57.54 | 3.177% | $59.368 | $59.37 | $59.35 | $59.40 |
| Purchase #4 | $163.49 | 5.185% | $171.967 | $171.97 | $171.95 | $172.00 |
| Purchase #5 | $68.83 | 13.321% | $77.9988 | $78.00 | $78.00 | $78.00 |
| Purchase #6 | $28.75 | 13.636% | $32.6704 | $32.67 | $32.65 | $32.70 |
| Purchase #7 | $76.36 | 4.337% | $79.6717 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $666.11 | $722.2544 | $722.26 | $722.20 | $722.40 | |