| 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 | $208.95 | 8.840% | $227.4212 | $227.42 | $227.40 | $227.40 |
| Purchase #2 | $70.85 | 8.227% | $76.6788 | $76.68 | $76.70 | $76.70 |
| Purchase #3 | $135.46 | 8.760% | $147.3263 | $147.33 | $147.35 | $147.30 |
| Purchase #4 | $223.95 | 8.823% | $243.7091 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $27.44 | 7.239% | $29.4264 | $29.43 | $29.45 | $29.40 |
| Purchase #6 | $15.67 | 3.293% | $16.186 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $69.37 | 13.331% | $78.6177 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $751.69 | $819.3655 | $819.38 | $819.40 | $819.30 | |