| 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 | $200.34 | 8.801% | $217.9719 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $91.83 | 12.760% | $103.5475 | $103.55 | $103.55 | $103.50 |
| Purchase #3 | $19.66 | 7.214% | $21.0783 | $21.08 | $21.10 | $21.10 |
| Purchase #4 | $216.43 | 7.315% | $232.2619 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $53.92 | 5.734% | $57.0118 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $98.76 | 9.771% | $108.4098 | $108.41 | $108.40 | $108.40 |
| Purchase #7 | $36.79 | 3.230% | $37.9783 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $717.73 | $778.2595 | $778.26 | $778.25 | $778.30 | |