| 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 | $96.37 | 3.232% | $99.4847 | $99.48 | $99.50 | $99.50 |
| Purchase #2 | $188.99 | 9.779% | $207.4713 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $220.60 | 3.795% | $228.9718 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $206.56 | 9.266% | $225.6998 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $69.62 | 5.833% | $73.6809 | $73.68 | $73.70 | $73.70 |
| Purchase #6 | $166.99 | 10.473% | $184.4789 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $82.78 | 7.223% | $88.7592 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $1,031.91 | $1,108.5466 | $1,108.54 | $1,108.55 | $1,108.70 | |