| 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 | $38.86 | 12.784% | $43.8279 | $43.83 | $43.85 | $43.80 |
| Purchase #2 | $136.77 | 7.174% | $146.5819 | $146.58 | $146.60 | $146.60 |
| Purchase #3 | $116.63 | 11.439% | $129.9713 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $12.52 | 3.506% | $12.959 | $12.96 | $12.95 | $13.00 |
| Purchase #5 | $14.47 | 5.185% | $15.2203 | $15.22 | $15.20 | $15.20 |
| Purchase #6 | $80.98 | 10.623% | $89.5825 | $89.58 | $89.60 | $89.60 |
| Purchase #7 | $114.85 | 5.726% | $121.4263 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $515.08 | $559.5692 | $559.57 | $559.60 | $559.60 | |