| 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 | $97.52 | 5.251% | $102.6408 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $205.93 | 5.213% | $216.6651 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $217.70 | 7.374% | $233.7532 | $233.75 | $233.75 | $233.80 |
| Purchase #4 | $24.69 | 3.141% | $25.4655 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $175.31 | 8.272% | $189.8116 | $189.81 | $189.80 | $189.80 |
| Purchase #6 | $126.40 | 12.405% | $142.0799 | $142.08 | $142.10 | $142.10 |
| Purchase #7 | $137.92 | 12.307% | $154.8938 | $154.89 | $154.90 | $154.90 |
| 7 purchase totals = | $985.47 | $1,065.3099 | $1,065.31 | $1,065.30 | $1,065.40 | |