| 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 | $201.42 | 4.495% | $210.4738 | $210.47 | $210.45 | $210.50 |
| Purchase #2 | $197.50 | 10.347% | $217.9353 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $78.41 | 10.312% | $86.4956 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $135.43 | 9.769% | $148.6602 | $148.66 | $148.65 | $148.70 |
| Purchase #5 | $60.49 | 13.518% | $68.667 | $68.67 | $68.65 | $68.70 |
| Purchase #6 | $51.56 | 11.815% | $57.6518 | $57.65 | $57.65 | $57.70 |
| Purchase #7 | $208.52 | 10.423% | $230.254 | $230.25 | $230.25 | $230.30 |
| 7 purchase totals = | $933.33 | $1,020.1377 | $1,020.14 | $1,020.10 | $1,020.30 | |