| 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 | $29.82 | 11.339% | $33.2013 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $38.95 | 12.174% | $43.6918 | $43.69 | $43.70 | $43.70 |
| Purchase #3 | $208.92 | 9.766% | $229.3231 | $229.32 | $229.30 | $229.30 |
| Purchase #4 | $66.90 | 12.123% | $75.0103 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $34.38 | 12.623% | $38.7198 | $38.72 | $38.70 | $38.70 |
| Purchase #6 | $160.76 | 6.414% | $171.0711 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $173.42 | 10.526% | $191.6742 | $191.67 | $191.65 | $191.70 |
| 7 purchase totals = | $713.15 | $782.6916 | $782.68 | $782.60 | $782.70 | |