| 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 | $235.54 | 12.397% | $264.7399 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $104.97 | 12.557% | $118.1511 | $118.15 | $118.15 | $118.20 |
| Purchase #3 | $52.54 | 7.410% | $56.4332 | $56.43 | $56.45 | $56.40 |
| Purchase #4 | $179.53 | 7.516% | $193.0235 | $193.02 | $193.00 | $193.00 |
| Purchase #5 | $29.59 | 6.374% | $31.4761 | $31.48 | $31.50 | $31.50 |
| Purchase #6 | $109.85 | 7.732% | $118.3436 | $118.34 | $118.35 | $118.30 |
| Purchase #7 | $119.86 | 8.162% | $129.643 | $129.64 | $129.65 | $129.60 |
| 7 purchase totals = | $831.88 | $911.8104 | $911.80 | $911.85 | $911.70 | |