| 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 | $7.86 | 12.307% | $8.8273 | $8.83 | $8.85 | $8.80 |
| Purchase #2 | $24.37 | 10.598% | $26.9527 | $26.95 | $26.95 | $27.00 |
| Purchase #3 | $38.26 | 7.804% | $41.2458 | $41.25 | $41.25 | $41.20 |
| Purchase #4 | $63.82 | 3.228% | $65.8801 | $65.88 | $65.90 | $65.90 |
| Purchase #5 | $67.31 | 8.776% | $73.2171 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $104.49 | 7.280% | $112.0969 | $112.10 | $112.10 | $112.10 |
| Purchase #7 | $7.83 | 6.846% | $8.366 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $313.94 | $336.5859 | $336.60 | $336.60 | $336.60 | |