| 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 | $36.36 | 13.341% | $41.2108 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $47.70 | 12.618% | $53.7188 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $84.65 | 12.307% | $95.0679 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $53.77 | 4.679% | $56.2859 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $116.33 | 7.678% | $125.2618 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $153.99 | 12.644% | $173.4605 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $198.36 | 7.337% | $212.9137 | $212.91 | $212.90 | $212.90 |
| 7 purchase totals = | $691.16 | $757.9194 | $757.92 | $757.85 | $758.00 | |