| 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 | $93.53 | 6.847% | $99.934 | $99.93 | $99.95 | $99.90 |
| Purchase #2 | $12.73 | 4.294% | $13.2766 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $118.83 | 5.176% | $124.9806 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $184.36 | 12.241% | $206.9275 | $206.93 | $206.95 | $206.90 |
| Purchase #5 | $24.75 | 10.645% | $27.3846 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $243.40 | 12.837% | $274.6453 | $274.65 | $274.65 | $274.60 |
| Purchase #7 | $137.93 | 9.196% | $150.614 | $150.61 | $150.60 | $150.60 |
| 7 purchase totals = | $815.53 | $897.7626 | $897.76 | $897.85 | $897.70 | |