| 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 | $243.81 | 9.834% | $267.7863 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $67.78 | 10.681% | $75.0196 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $144.76 | 5.717% | $153.0359 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $46.95 | 12.326% | $52.7371 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $79.48 | 10.454% | $87.7888 | $87.79 | $87.80 | $87.80 |
| Purchase #6 | $124.33 | 3.225% | $128.3396 | $128.34 | $128.35 | $128.30 |
| Purchase #7 | $63.74 | 13.552% | $72.378 | $72.38 | $72.40 | $72.40 |
| 7 purchase totals = | $770.85 | $837.0853 | $837.10 | $837.15 | $837.00 | |