| 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 | $122.81 | 11.659% | $137.1284 | $137.13 | $137.15 | $137.10 |
| Purchase #2 | $242.55 | 12.645% | $273.2204 | $273.22 | $273.20 | $273.20 |
| Purchase #3 | $36.88 | 4.103% | $38.3932 | $38.39 | $38.40 | $38.40 |
| Purchase #4 | $66.43 | 13.110% | $75.139 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $101.44 | 12.562% | $114.1829 | $114.18 | $114.20 | $114.20 |
| Purchase #6 | $113.68 | 5.786% | $120.2575 | $120.26 | $120.25 | $120.30 |
| Purchase #7 | $160.30 | 3.267% | $165.537 | $165.54 | $165.55 | $165.50 |
| 7 purchase totals = | $844.09 | $923.8584 | $923.86 | $923.90 | $923.80 | |