| 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 | $43.85 | 7.736% | $47.2422 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $107.48 | 11.372% | $119.7026 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $225.56 | 8.317% | $244.3198 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $24.27 | 3.195% | $25.0454 | $25.05 | $25.05 | $25.00 |
| Purchase #5 | $236.97 | 13.861% | $269.8164 | $269.82 | $269.80 | $269.80 |
| Purchase #6 | $47.85 | 10.604% | $52.924 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $98.63 | 6.795% | $105.3319 | $105.33 | $105.35 | $105.30 |
| 7 purchase totals = | $784.61 | $864.3823 | $864.38 | $864.35 | $864.20 | |