| 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 | $73.27 | 3.856% | $76.0953 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $35.62 | 5.508% | $37.5819 | $37.58 | $37.60 | $37.60 |
| Purchase #3 | $143.66 | 3.729% | $149.0171 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $173.91 | 3.731% | $180.3986 | $180.40 | $180.40 | $180.40 |
| Purchase #5 | $200.96 | 6.106% | $213.2306 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $225.57 | 3.687% | $233.8868 | $233.89 | $233.90 | $233.90 |
| Purchase #7 | $203.44 | 4.609% | $212.8165 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $1,056.43 | $1,103.0268 | $1,103.04 | $1,103.05 | $1,103.00 | |