| 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 | $47.41 | 10.584% | $52.4279 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $172.41 | 13.259% | $195.2698 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $5.69 | 11.710% | $6.3563 | $6.36 | $6.35 | $6.40 |
| Purchase #4 | $194.95 | 6.670% | $207.9532 | $207.95 | $207.95 | $208.00 |
| Purchase #5 | $44.63 | 10.852% | $49.4732 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $112.98 | 5.449% | $119.1363 | $119.14 | $119.15 | $119.10 |
| Purchase #7 | $239.91 | 12.408% | $269.678 | $269.68 | $269.70 | $269.70 |
| 7 purchase totals = | $817.98 | $900.2947 | $900.30 | $900.30 | $900.40 | |