| 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 | $27.44 | 6.552% | $29.2379 | $29.24 | $29.25 | $29.20 |
| Purchase #2 | $114.80 | 6.435% | $122.1874 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $248.47 | 4.705% | $260.1605 | $260.16 | $260.15 | $260.20 |
| Purchase #4 | $6.87 | 11.141% | $7.6354 | $7.64 | $7.65 | $7.60 |
| Purchase #5 | $60.39 | 5.312% | $63.5979 | $63.60 | $63.60 | $63.60 |
| Purchase #6 | $81.41 | 13.469% | $92.3751 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $240.29 | 6.720% | $256.4375 | $256.44 | $256.45 | $256.40 |
| 7 purchase totals = | $779.67 | $831.6317 | $831.65 | $831.70 | $831.60 | |