| 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 | $120.92 | 8.513% | $131.2139 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $7.92 | 9.711% | $8.6891 | $8.69 | $8.70 | $8.70 |
| Purchase #3 | $44.59 | 10.536% | $49.288 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $71.93 | 8.818% | $78.2728 | $78.27 | $78.25 | $78.30 |
| Purchase #5 | $151.42 | 11.370% | $168.6365 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $241.77 | 3.306% | $249.7629 | $249.76 | $249.75 | $249.80 |
| Purchase #7 | $58.56 | 11.732% | $65.4303 | $65.43 | $65.45 | $65.40 |
| 7 purchase totals = | $697.11 | $751.2935 | $751.29 | $751.30 | $751.30 | |