| 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 | $60.63 | 5.679% | $64.0732 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $151.30 | 11.715% | $169.0248 | $169.02 | $169.00 | $169.00 |
| Purchase #3 | $122.87 | 6.607% | $130.988 | $130.99 | $131.00 | $131.00 |
| Purchase #4 | $187.48 | 12.166% | $210.2888 | $210.29 | $210.30 | $210.30 |
| Purchase #5 | $90.52 | 12.379% | $101.7255 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $64.42 | 10.462% | $71.1596 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $120.64 | 11.619% | $134.6572 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $797.86 | $881.9171 | $881.92 | $881.90 | $882.00 | |