| 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 | $36.90 | 12.599% | $41.549 | $41.55 | $41.55 | $41.50 |
| Purchase #2 | $141.71 | 13.152% | $160.3477 | $160.35 | $160.35 | $160.30 |
| Purchase #3 | $67.29 | 12.837% | $75.928 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $115.72 | 7.143% | $123.9859 | $123.99 | $124.00 | $124.00 |
| Purchase #5 | $213.99 | 4.859% | $224.3878 | $224.39 | $224.40 | $224.40 |
| Purchase #6 | $160.50 | 10.473% | $177.3092 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $40.32 | 6.262% | $42.8448 | $42.84 | $42.85 | $42.80 |
| 7 purchase totals = | $776.43 | $846.3524 | $846.36 | $846.40 | $846.20 | |