| 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 | $41.93 | 5.398% | $44.1934 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $65.81 | 6.250% | $69.9231 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $162.87 | 7.776% | $175.5348 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $129.85 | 11.476% | $144.7516 | $144.75 | $144.75 | $144.80 |
| Purchase #5 | $36.36 | 11.663% | $40.6007 | $40.60 | $40.60 | $40.60 |
| Purchase #6 | $83.97 | 13.624% | $95.4101 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $174.59 | 8.505% | $189.4389 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $695.38 | $759.8526 | $759.84 | $759.85 | $759.80 | |