| 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 | $54.99 | 8.726% | $59.7884 | $59.79 | $59.80 | $59.80 |
| Purchase #2 | $17.54 | 8.605% | $19.0493 | $19.05 | $19.05 | $19.00 |
| Purchase #3 | $209.36 | 5.187% | $220.2195 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $124.67 | 6.739% | $133.0715 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $232.74 | 5.199% | $244.8402 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $34.71 | 12.462% | $39.0356 | $39.04 | $39.05 | $39.00 |
| Purchase #7 | $235.67 | 13.616% | $267.7588 | $267.76 | $267.75 | $267.80 |
| 7 purchase totals = | $909.68 | $983.7633 | $983.77 | $983.75 | $983.70 | |