| 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 | $29.31 | 9.494% | $32.0927 | $32.09 | $32.10 | $32.10 |
| Purchase #2 | $231.33 | 13.347% | $262.2056 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $60.51 | 7.186% | $64.8582 | $64.86 | $64.85 | $64.90 |
| Purchase #4 | $229.40 | 6.842% | $245.0955 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $23.43 | 13.619% | $26.6209 | $26.62 | $26.60 | $26.60 |
| Purchase #6 | $43.34 | 7.253% | $46.4835 | $46.48 | $46.50 | $46.50 |
| Purchase #7 | $192.30 | 8.368% | $208.3917 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $809.62 | $885.7481 | $885.75 | $885.75 | $885.80 | |