| 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 | $69.71 | 13.370% | $79.0302 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $175.72 | 9.196% | $191.8792 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $7.83 | 11.667% | $8.7435 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $32.68 | 10.714% | $36.1813 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $225.35 | 3.799% | $233.911 | $233.91 | $233.90 | $233.90 |
| Purchase #6 | $196.60 | 4.196% | $204.8493 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $207.91 | 6.789% | $222.025 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $915.80 | $976.6195 | $976.62 | $976.70 | $976.50 | |