| 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 | $91.50 | 13.633% | $103.9742 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $245.92 | 7.739% | $264.9517 | $264.95 | $264.95 | $265.00 |
| Purchase #3 | $39.44 | 8.186% | $42.6686 | $42.67 | $42.65 | $42.70 |
| Purchase #4 | $36.41 | 8.190% | $39.392 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $7.75 | 9.112% | $8.4562 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $23.77 | 9.679% | $26.0707 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $230.42 | 11.614% | $257.181 | $257.18 | $257.20 | $257.20 |
| 7 purchase totals = | $675.21 | $742.6944 | $742.69 | $742.65 | $742.90 | |