| 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 | $126.45 | 13.760% | $143.8495 | $143.85 | $143.85 | $143.80 |
| Purchase #2 | $89.53 | 13.857% | $101.9362 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $44.94 | 9.187% | $49.0686 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $16.79 | 9.479% | $18.3815 | $18.38 | $18.40 | $18.40 |
| Purchase #5 | $161.82 | 8.819% | $176.0909 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $62.25 | 5.115% | $65.4341 | $65.43 | $65.45 | $65.40 |
| Purchase #7 | $112.73 | 8.356% | $122.1497 | $122.15 | $122.15 | $122.10 |
| 7 purchase totals = | $614.51 | $676.9105 | $676.91 | $676.95 | $676.80 | |