| 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 | $23.74 | 13.462% | $26.9359 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $21.70 | 4.280% | $22.6288 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $18.33 | 10.633% | $20.279 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $83.58 | 5.547% | $88.2162 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $220.91 | 3.865% | $229.4482 | $229.45 | $229.45 | $229.40 |
| Purchase #6 | $205.55 | 6.537% | $218.9868 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $114.99 | 7.747% | $123.8983 | $123.90 | $123.90 | $123.90 |
| 7 purchase totals = | $688.80 | $730.3932 | $730.41 | $730.45 | $730.30 | |