| 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 | $71.27 | 4.345% | $74.3667 | $74.37 | $74.35 | $74.40 |
| Purchase #2 | $206.69 | 13.316% | $234.2128 | $234.21 | $234.20 | $234.20 |
| Purchase #3 | $174.42 | 5.678% | $184.3236 | $184.32 | $184.30 | $184.30 |
| Purchase #4 | $83.26 | 11.630% | $92.9431 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $122.46 | 10.436% | $135.2399 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $244.36 | 11.188% | $271.699 | $271.70 | $271.70 | $271.70 |
| Purchase #7 | $186.95 | 8.362% | $202.5828 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $1,089.41 | $1,195.3679 | $1,195.36 | $1,195.35 | $1,195.30 | |