| 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 | $114.40 | 12.401% | $128.5867 | $128.59 | $128.60 | $128.60 |
| Purchase #2 | $76.41 | 7.564% | $82.1897 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $69.28 | 4.181% | $72.1766 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $77.37 | 9.125% | $84.43 | $84.43 | $84.45 | $84.40 |
| Purchase #5 | $174.83 | 10.292% | $192.8235 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $114.31 | 6.606% | $121.8613 | $121.86 | $121.85 | $121.90 |
| Purchase #7 | $240.57 | 7.201% | $257.8934 | $257.89 | $257.90 | $257.90 |
| 7 purchase totals = | $867.17 | $939.9612 | $939.96 | $940.00 | $940.00 | |