| 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 | $228.91 | 10.274% | $252.4282 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $53.35 | 4.253% | $55.619 | $55.62 | $55.60 | $55.60 |
| Purchase #3 | $98.75 | 3.832% | $102.5341 | $102.53 | $102.55 | $102.50 |
| Purchase #4 | $92.56 | 4.598% | $96.8159 | $96.82 | $96.80 | $96.80 |
| Purchase #5 | $158.76 | 12.666% | $178.8685 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $46.41 | 10.329% | $51.2037 | $51.20 | $51.20 | $51.20 |
| Purchase #7 | $197.76 | 9.665% | $216.8735 | $216.87 | $216.85 | $216.90 |
| 7 purchase totals = | $876.50 | $954.3429 | $954.34 | $954.30 | $954.30 | |