| 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 | $122.65 | 5.727% | $129.6742 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $168.40 | 8.622% | $182.9194 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $123.83 | 4.656% | $129.5955 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $84.52 | 8.241% | $91.4853 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $75.49 | 9.649% | $82.774 | $82.77 | $82.75 | $82.80 |
| Purchase #6 | $121.33 | 5.272% | $127.7265 | $127.73 | $127.75 | $127.70 |
| Purchase #7 | $136.59 | 11.872% | $152.806 | $152.81 | $152.80 | $152.80 |
| 7 purchase totals = | $832.81 | $896.9809 | $896.99 | $896.95 | $897.00 | |