| 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 | $166.57 | 12.594% | $187.5478 | $187.55 | $187.55 | $187.50 |
| Purchase #2 | $35.53 | 9.260% | $38.8201 | $38.82 | $38.80 | $38.80 |
| Purchase #3 | $62.53 | 6.857% | $66.8177 | $66.82 | $66.80 | $66.80 |
| Purchase #4 | $228.50 | 5.561% | $241.2069 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $71.38 | 8.784% | $77.65 | $77.65 | $77.65 | $77.70 |
| Purchase #6 | $69.33 | 8.792% | $75.4255 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $69.40 | 5.744% | $73.3863 | $73.39 | $73.40 | $73.40 |
| 7 purchase totals = | $703.24 | $760.8543 | $760.87 | $760.85 | $760.80 | |