| 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 | $64.75 | 13.868% | $73.7295 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $43.27 | 10.149% | $47.6615 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $162.83 | 13.205% | $184.3317 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $45.78 | 8.560% | $49.6988 | $49.70 | $49.70 | $49.70 |
| Purchase #5 | $176.42 | 7.283% | $189.2687 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $174.98 | 12.247% | $196.4098 | $196.41 | $196.40 | $196.40 |
| Purchase #7 | $36.94 | 3.351% | $38.1779 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $704.97 | $779.2779 | $779.28 | $779.30 | $779.30 | |