| 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 | $26.76 | 3.150% | $27.6029 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $193.71 | 6.822% | $206.9249 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $178.91 | 7.619% | $192.5412 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $54.47 | 10.785% | $60.3446 | $60.34 | $60.35 | $60.30 |
| Purchase #5 | $118.87 | 3.434% | $122.952 | $122.95 | $122.95 | $123.00 |
| Purchase #6 | $104.60 | 8.165% | $113.1406 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $55.81 | 5.357% | $58.7997 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $733.13 | $782.3059 | $782.29 | $782.30 | $782.20 | |