| 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 | $70.79 | 6.326% | $75.2682 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $184.99 | 10.275% | $203.9977 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $213.60 | 13.763% | $242.9978 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $149.56 | 4.443% | $156.205 | $156.21 | $156.20 | $156.20 |
| Purchase #5 | $42.45 | 11.530% | $47.3445 | $47.34 | $47.35 | $47.30 |
| Purchase #6 | $43.98 | 9.770% | $48.2768 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $10.32 | 3.564% | $10.6878 | $10.69 | $10.70 | $10.70 |
| 7 purchase totals = | $715.69 | $784.7778 | $784.79 | $784.80 | $784.80 | |