| 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 | $62.94 | 11.741% | $70.3298 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $117.25 | 6.647% | $125.0436 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $151.59 | 4.556% | $158.4964 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $160.86 | 3.449% | $166.4081 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $147.69 | 4.860% | $154.8677 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $196.91 | 11.826% | $220.1966 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $10.83 | 13.771% | $12.3214 | $12.32 | $12.30 | $12.30 |
| 7 purchase totals = | $848.07 | $907.6636 | $907.67 | $907.65 | $907.60 | |