| 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 | $67.87 | 11.168% | $75.4497 | $75.45 | $75.45 | $75.40 |
| Purchase #2 | $82.36 | 13.138% | $93.1805 | $93.18 | $93.20 | $93.20 |
| Purchase #3 | $24.82 | 11.780% | $27.7438 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $37.96 | 7.195% | $40.6912 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $118.29 | 4.618% | $123.7526 | $123.75 | $123.75 | $123.80 |
| Purchase #6 | $150.67 | 6.826% | $160.9547 | $160.95 | $160.95 | $161.00 |
| Purchase #7 | $243.30 | 8.185% | $263.2141 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $725.27 | $784.9866 | $784.97 | $785.00 | $785.00 | |