| 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 | $90.46 | 11.687% | $101.0321 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $53.49 | 10.157% | $58.923 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $143.56 | 7.366% | $154.1346 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $95.42 | 10.131% | $105.087 | $105.09 | $105.10 | $105.10 |
| Purchase #5 | $241.51 | 7.770% | $260.2753 | $260.28 | $260.30 | $260.30 |
| Purchase #6 | $18.59 | 12.755% | $20.9612 | $20.96 | $20.95 | $21.00 |
| Purchase #7 | $98.80 | 5.257% | $103.9939 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $741.83 | $804.4071 | $804.40 | $804.45 | $804.40 | |