| 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 | $146.85 | 10.549% | $162.3412 | $162.34 | $162.35 | $162.30 |
| Purchase #2 | $165.48 | 10.650% | $183.1036 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $132.69 | 8.111% | $143.4525 | $143.45 | $143.45 | $143.50 |
| Purchase #4 | $105.27 | 13.350% | $119.3235 | $119.32 | $119.30 | $119.30 |
| Purchase #5 | $114.62 | 4.751% | $120.0656 | $120.07 | $120.05 | $120.10 |
| Purchase #6 | $70.66 | 3.871% | $73.3952 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $47.66 | 4.314% | $49.7161 | $49.72 | $49.70 | $49.70 |
| 7 purchase totals = | $783.23 | $851.3977 | $851.40 | $851.35 | $851.40 | |