| 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 | $103.88 | 5.242% | $109.3254 | $109.33 | $109.35 | $109.30 |
| Purchase #2 | $250.37 | 13.540% | $284.2701 | $284.27 | $284.25 | $284.30 |
| Purchase #3 | $87.79 | 7.857% | $94.6877 | $94.69 | $94.70 | $94.70 |
| Purchase #4 | $181.88 | 7.246% | $195.059 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $72.44 | 3.370% | $74.8812 | $74.88 | $74.90 | $74.90 |
| Purchase #6 | $152.56 | 11.389% | $169.9351 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $250.53 | 10.690% | $277.3117 | $277.31 | $277.30 | $277.30 |
| 7 purchase totals = | $1,099.45 | $1,205.4702 | $1,205.48 | $1,205.50 | $1,205.50 | |