| 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 | $94.29 | 8.437% | $102.2452 | $102.25 | $102.25 | $102.20 |
| Purchase #2 | $22.78 | 7.118% | $24.4015 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $237.92 | 10.373% | $262.5994 | $262.60 | $262.60 | $262.60 |
| Purchase #4 | $155.48 | 9.631% | $170.4543 | $170.45 | $170.45 | $170.50 |
| Purchase #5 | $37.28 | 13.792% | $42.4217 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $54.70 | 5.421% | $57.6653 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $93.62 | 12.695% | $105.5051 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $696.07 | $765.2925 | $765.30 | $765.25 | $765.30 | |