| 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 | $12.63 | 7.323% | $13.5549 | $13.55 | $13.55 | $13.60 |
| Purchase #2 | $241.28 | 11.484% | $268.9886 | $268.99 | $269.00 | $269.00 |
| Purchase #3 | $71.80 | 7.159% | $76.9402 | $76.94 | $76.95 | $76.90 |
| Purchase #4 | $94.83 | 10.504% | $104.7909 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $83.51 | 10.204% | $92.0314 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $220.84 | 5.796% | $233.6399 | $233.64 | $233.65 | $233.60 |
| Purchase #7 | $129.46 | 7.103% | $138.6555 | $138.66 | $138.65 | $138.70 |
| 7 purchase totals = | $854.35 | $928.6014 | $928.60 | $928.65 | $928.60 | |