| 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 | $21.68 | 10.205% | $23.8924 | $23.89 | $23.90 | $23.90 |
| Purchase #2 | $71.52 | 7.321% | $76.756 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $33.53 | 6.638% | $35.7557 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $137.54 | 5.806% | $145.5256 | $145.53 | $145.55 | $145.50 |
| Purchase #5 | $102.38 | 7.493% | $110.0513 | $110.05 | $110.05 | $110.10 |
| Purchase #6 | $224.41 | 7.748% | $241.7973 | $241.80 | $241.80 | $241.80 |
| Purchase #7 | $54.94 | 11.108% | $61.0427 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $646.00 | $694.8210 | $694.83 | $694.85 | $694.90 | |