| 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 | $44.59 | 6.833% | $47.6368 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $134.95 | 12.774% | $152.1885 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $151.90 | 13.352% | $172.1817 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $122.51 | 5.183% | $128.8597 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $165.40 | 13.867% | $188.336 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $35.27 | 4.525% | $36.866 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $118.54 | 13.132% | $134.1067 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $773.16 | $860.1754 | $860.19 | $860.20 | $860.20 | |