| 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 | $60.44 | 9.813% | $66.371 | $66.37 | $66.35 | $66.40 |
| Purchase #2 | $51.26 | 5.810% | $54.2382 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $92.91 | 13.681% | $105.621 | $105.62 | $105.60 | $105.60 |
| Purchase #4 | $42.35 | 12.723% | $47.7382 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $113.38 | 7.481% | $121.862 | $121.86 | $121.85 | $121.90 |
| Purchase #6 | $34.59 | 10.327% | $38.1621 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $202.86 | 10.725% | $224.6167 | $224.62 | $224.60 | $224.60 |
| 7 purchase totals = | $597.79 | $658.6092 | $658.61 | $658.55 | $658.60 | |