| 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 | $63.49 | 5.415% | $66.928 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $42.70 | 4.585% | $44.6578 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $161.70 | 7.506% | $173.8372 | $173.84 | $173.85 | $173.80 |
| Purchase #4 | $147.54 | 9.462% | $161.5002 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $12.57 | 11.607% | $14.029 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $151.99 | 3.155% | $156.7853 | $156.79 | $156.80 | $156.80 |
| Purchase #7 | $28.53 | 8.683% | $31.0073 | $31.01 | $31.00 | $31.00 |
| 7 purchase totals = | $608.52 | $648.7448 | $648.76 | $648.80 | $648.70 | |