| 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 | $145.63 | 3.757% | $151.1013 | $151.10 | $151.10 | $151.10 |
| Purchase #2 | $200.59 | 8.608% | $217.8568 | $217.86 | $217.85 | $217.90 |
| Purchase #3 | $21.52 | 7.215% | $23.0727 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $61.45 | 8.110% | $66.4336 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $15.95 | 5.619% | $16.8462 | $16.85 | $16.85 | $16.80 |
| Purchase #6 | $36.93 | 3.408% | $38.1886 | $38.19 | $38.20 | $38.20 |
| Purchase #7 | $196.79 | 9.577% | $215.6366 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $678.86 | $729.1358 | $729.14 | $729.15 | $729.10 | |