| 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 | $56.70 | 4.114% | $59.0326 | $59.03 | $59.05 | $59.00 |
| Purchase #2 | $196.65 | 5.355% | $207.1806 | $207.18 | $207.20 | $207.20 |
| Purchase #3 | $121.25 | 13.463% | $137.5739 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $63.71 | 3.210% | $65.7551 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $209.93 | 3.290% | $216.8367 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $110.57 | 7.303% | $118.6449 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $145.48 | 4.291% | $151.7225 | $151.72 | $151.70 | $151.70 |
| 7 purchase totals = | $904.29 | $956.7463 | $956.74 | $956.75 | $956.70 | |