| 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 | $29.37 | 13.634% | $33.3743 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $133.92 | 12.631% | $150.8354 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $222.70 | 7.348% | $239.064 | $239.06 | $239.05 | $239.10 |
| Purchase #4 | $130.95 | 5.406% | $138.0292 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $59.42 | 4.592% | $62.1486 | $62.15 | $62.15 | $62.10 |
| Purchase #6 | $171.82 | 12.872% | $193.9367 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $227.67 | 6.839% | $243.2404 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $975.85 | $1,060.6286 | $1,060.63 | $1,060.65 | $1,060.50 | |