| 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 | $93.45 | 3.531% | $96.7497 | $96.75 | $96.75 | $96.70 |
| Purchase #2 | $89.25 | 8.357% | $96.7086 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $158.82 | 12.333% | $178.4073 | $178.41 | $178.40 | $178.40 |
| Purchase #4 | $42.81 | 13.762% | $48.7015 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $206.68 | 12.822% | $233.1805 | $233.18 | $233.20 | $233.20 |
| Purchase #6 | $40.69 | 8.413% | $44.1132 | $44.11 | $44.10 | $44.10 |
| Purchase #7 | $151.40 | 10.398% | $167.1426 | $167.14 | $167.15 | $167.10 |
| 7 purchase totals = | $783.10 | $865.0034 | $865.00 | $865.00 | $864.90 | |