| 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 | $210.53 | 7.710% | $226.7619 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $162.49 | 7.569% | $174.7889 | $174.79 | $174.80 | $174.80 |
| Purchase #3 | $14.82 | 12.135% | $16.6184 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $221.33 | 5.225% | $232.8945 | $232.89 | $232.90 | $232.90 |
| Purchase #5 | $35.40 | 12.185% | $39.7135 | $39.71 | $39.70 | $39.70 |
| Purchase #6 | $35.57 | 6.608% | $37.9205 | $37.92 | $37.90 | $37.90 |
| Purchase #7 | $104.31 | 11.252% | $116.047 | $116.05 | $116.05 | $116.00 |
| 7 purchase totals = | $784.45 | $844.7447 | $844.74 | $844.70 | $844.70 | |