| 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 | $216.38 | 13.282% | $245.1196 | $245.12 | $245.10 | $245.10 |
| Purchase #2 | $68.84 | 4.166% | $71.7079 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $20.68 | 8.725% | $22.4843 | $22.48 | $22.50 | $22.50 |
| Purchase #4 | $240.96 | 9.763% | $264.4849 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $115.87 | 12.827% | $130.7326 | $130.73 | $130.75 | $130.70 |
| Purchase #6 | $71.87 | 7.158% | $77.0145 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $126.33 | 6.711% | $134.808 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $860.93 | $946.3518 | $946.34 | $946.35 | $946.30 | |