| 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 | $24.45 | 8.439% | $26.5133 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $194.75 | 12.470% | $219.0353 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $31.78 | 6.772% | $33.9321 | $33.93 | $33.95 | $33.90 |
| Purchase #4 | $233.56 | 7.519% | $251.1214 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $41.42 | 13.688% | $47.0896 | $47.09 | $47.10 | $47.10 |
| Purchase #6 | $89.39 | 3.709% | $92.7055 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $216.79 | 13.215% | $245.4388 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $832.14 | $915.8360 | $915.84 | $915.85 | $915.70 | |