| 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 | $48.38 | 13.414% | $54.8697 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $137.98 | 8.160% | $149.2392 | $149.24 | $149.25 | $149.20 |
| Purchase #3 | $83.99 | 11.826% | $93.9227 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $184.66 | 6.493% | $196.65 | $196.65 | $196.65 | $196.70 |
| Purchase #5 | $206.96 | 9.819% | $227.2814 | $227.28 | $227.30 | $227.30 |
| Purchase #6 | $92.48 | 12.176% | $103.7404 | $103.74 | $103.75 | $103.70 |
| Purchase #7 | $82.58 | 5.832% | $87.3961 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $837.03 | $913.0995 | $913.10 | $913.10 | $913.10 | |