| 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 | $150.89 | 9.547% | $165.2955 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $55.82 | 8.836% | $60.7523 | $60.75 | $60.75 | $60.80 |
| Purchase #3 | $40.70 | 11.477% | $45.3711 | $45.37 | $45.35 | $45.40 |
| Purchase #4 | $45.76 | 6.161% | $48.5793 | $48.58 | $48.60 | $48.60 |
| Purchase #5 | $68.58 | 12.602% | $77.2225 | $77.22 | $77.20 | $77.20 |
| Purchase #6 | $191.41 | 3.816% | $198.7142 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $160.48 | 5.698% | $169.6242 | $169.62 | $169.60 | $169.60 |
| 7 purchase totals = | $713.64 | $765.5591 | $765.55 | $765.50 | $765.60 | |