| 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 | $85.38 | 9.313% | $93.3314 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $10.87 | 12.530% | $12.232 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $226.76 | 7.488% | $243.7398 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $68.62 | 6.167% | $72.8518 | $72.85 | $72.85 | $72.90 |
| Purchase #5 | $223.69 | 12.230% | $251.0473 | $251.05 | $251.05 | $251.00 |
| Purchase #6 | $243.86 | 3.516% | $252.4341 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $44.53 | 12.504% | $50.098 | $50.10 | $50.10 | $50.10 |
| 7 purchase totals = | $903.71 | $975.7344 | $975.73 | $975.80 | $975.60 | |