| 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 | $89.54 | 9.616% | $98.1502 | $98.15 | $98.15 | $98.20 |
| Purchase #2 | $122.57 | 6.172% | $130.135 | $130.14 | $130.15 | $130.10 |
| Purchase #3 | $60.58 | 7.718% | $65.2556 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $108.52 | 4.541% | $113.4479 | $113.45 | $113.45 | $113.40 |
| Purchase #5 | $16.94 | 3.536% | $17.539 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $153.56 | 7.152% | $164.5426 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $220.33 | 8.396% | $238.8289 | $238.83 | $238.85 | $238.80 |
| 7 purchase totals = | $772.04 | $827.8992 | $827.91 | $827.95 | $827.80 | |