| 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 | $35.31 | 11.324% | $39.3085 | $39.31 | $39.30 | $39.30 |
| Purchase #2 | $150.69 | 9.307% | $164.7147 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $91.63 | 4.474% | $95.7295 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $181.87 | 6.479% | $193.6534 | $193.65 | $193.65 | $193.70 |
| Purchase #5 | $162.66 | 4.284% | $169.6284 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $142.46 | 11.633% | $159.0324 | $159.03 | $159.05 | $159.00 |
| Purchase #7 | $84.82 | 3.477% | $87.7692 | $87.77 | $87.75 | $87.80 |
| 7 purchase totals = | $849.44 | $909.8361 | $909.83 | $909.85 | $909.80 | |