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 | $74.40 | 7.517% | $79.9926 | $79.99 | $80.00 | $80.00 |
Purchase #2 | $124.54 | 11.354% | $138.6803 | $138.68 | $138.70 | $138.70 |
Purchase #3 | $15.25 | 11.635% | $17.0243 | $17.02 | $17.00 | $17.00 |
Purchase #4 | $74.34 | 12.581% | $83.6927 | $83.69 | $83.70 | $83.70 |
Purchase #5 | $134.92 | 3.597% | $139.7731 | $139.77 | $139.75 | $139.80 |
Purchase #6 | $143.78 | 3.831% | $149.2882 | $149.29 | $149.30 | $149.30 |
Purchase #7 | $174.66 | 8.740% | $189.9253 | $189.93 | $189.95 | $189.90 |
7 purchase totals = | $741.89 | $798.3765 | $798.37 | $798.40 | $798.40 |