| 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 | $183.34 | 6.677% | $195.5816 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $67.65 | 12.110% | $75.8424 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $129.98 | 3.467% | $134.4864 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $128.30 | 4.628% | $134.2377 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $154.96 | 5.348% | $163.2473 | $163.25 | $163.25 | $163.20 |
| Purchase #6 | $71.40 | 4.500% | $74.613 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $195.40 | 13.277% | $221.3433 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $931.03 | $999.3517 | $999.35 | $999.40 | $999.20 | |