| 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 | $136.84 | 5.864% | $144.8643 | $144.86 | $144.85 | $144.90 |
| Purchase #2 | $96.30 | 6.863% | $102.9091 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $98.42 | 9.629% | $107.8969 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $219.58 | 5.650% | $231.9863 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $34.59 | 10.799% | $38.3254 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $51.49 | 4.592% | $53.8544 | $53.85 | $53.85 | $53.90 |
| Purchase #7 | $61.59 | 7.165% | $66.0029 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $698.81 | $745.8393 | $745.84 | $745.85 | $745.90 | |