| 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 | $147.82 | 10.604% | $163.4948 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $19.98 | 13.440% | $22.6653 | $22.67 | $22.65 | $22.70 |
| Purchase #3 | $244.43 | 3.735% | $253.5595 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $69.44 | 5.416% | $73.2009 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $133.87 | 7.281% | $143.6171 | $143.62 | $143.60 | $143.60 |
| Purchase #6 | $210.93 | 4.710% | $220.8648 | $220.86 | $220.85 | $220.90 |
| Purchase #7 | $69.60 | 12.279% | $78.1462 | $78.15 | $78.15 | $78.10 |
| 7 purchase totals = | $896.07 | $955.5486 | $955.55 | $955.50 | $955.60 | |