| 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 | $86.76 | 6.194% | $92.1339 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $89.45 | 3.340% | $92.4376 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $46.63 | 6.414% | $49.6208 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $119.42 | 10.830% | $132.3532 | $132.35 | $132.35 | $132.40 |
| Purchase #5 | $146.91 | 10.407% | $162.1989 | $162.20 | $162.20 | $162.20 |
| Purchase #6 | $205.82 | 11.594% | $229.6828 | $229.68 | $229.70 | $229.70 |
| Purchase #7 | $44.67 | 6.258% | $47.4654 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $739.66 | $805.8926 | $805.89 | $805.90 | $805.90 | |