| 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 | $229.72 | 12.799% | $259.1219 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $64.78 | 8.219% | $70.1043 | $70.10 | $70.10 | $70.10 |
| Purchase #3 | $16.72 | 7.175% | $17.9197 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $166.31 | 3.590% | $172.2805 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $235.82 | 13.428% | $267.4859 | $267.49 | $267.50 | $267.50 |
| Purchase #6 | $166.89 | 13.385% | $189.2282 | $189.23 | $189.25 | $189.20 |
| Purchase #7 | $117.93 | 13.581% | $133.9461 | $133.95 | $133.95 | $133.90 |
| 7 purchase totals = | $998.17 | $1,110.0866 | $1,110.09 | $1,110.10 | $1,110.00 | |