| 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 | $25.40 | 8.740% | $27.62 | $27.62 | $27.60 | $27.60 |
| Purchase #2 | $20.32 | 11.381% | $22.6326 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $135.42 | 6.826% | $144.6638 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $86.92 | 5.530% | $91.7267 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $23.61 | 3.668% | $24.476 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $39.96 | 9.553% | $43.7774 | $43.78 | $43.80 | $43.80 |
| Purchase #7 | $231.76 | 10.195% | $255.3879 | $255.39 | $255.40 | $255.40 |
| 7 purchase totals = | $563.39 | $610.2844 | $610.29 | $610.35 | $610.30 | |