| 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 | $203.99 | 6.167% | $216.5701 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $220.51 | 4.713% | $230.9026 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $237.81 | 13.804% | $270.6373 | $270.64 | $270.65 | $270.60 |
| Purchase #4 | $81.58 | 6.484% | $86.8696 | $86.87 | $86.85 | $86.90 |
| Purchase #5 | $61.73 | 8.786% | $67.1536 | $67.15 | $67.15 | $67.20 |
| Purchase #6 | $93.68 | 11.380% | $104.3408 | $104.34 | $104.35 | $104.30 |
| Purchase #7 | $27.25 | 7.814% | $29.3793 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $926.55 | $1,005.8533 | $1,005.85 | $1,005.85 | $1,005.90 | |