| 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 | $52.39 | 11.783% | $58.5631 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $103.45 | 9.109% | $112.8733 | $112.87 | $112.85 | $112.90 |
| Purchase #3 | $19.66 | 7.693% | $21.1724 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $166.91 | 4.618% | $174.6179 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $46.87 | 6.527% | $49.9292 | $49.93 | $49.95 | $49.90 |
| Purchase #6 | $217.78 | 4.718% | $228.0549 | $228.05 | $228.05 | $228.10 |
| Purchase #7 | $13.76 | 12.690% | $15.5061 | $15.51 | $15.50 | $15.50 |
| 7 purchase totals = | $620.82 | $660.7169 | $660.71 | $660.65 | $660.80 | |