| 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 | $13.96 | 12.411% | $15.6926 | $15.69 | $15.70 | $15.70 |
| Purchase #2 | $126.25 | 9.550% | $138.3069 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $34.67 | 11.618% | $38.698 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $82.69 | 3.552% | $85.6271 | $85.63 | $85.65 | $85.60 |
| Purchase #5 | $47.80 | 3.284% | $49.3698 | $49.37 | $49.35 | $49.40 |
| Purchase #6 | $36.30 | 3.180% | $37.4543 | $37.45 | $37.45 | $37.50 |
| Purchase #7 | $65.39 | 10.306% | $72.1291 | $72.13 | $72.15 | $72.10 |
| 7 purchase totals = | $407.06 | $437.2778 | $437.28 | $437.30 | $437.30 | |