| 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 | $26.65 | 11.289% | $29.6585 | $29.66 | $29.65 | $29.70 |
| Purchase #2 | $96.82 | 6.203% | $102.8257 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $8.49 | 8.120% | $9.1794 | $9.18 | $9.20 | $9.20 |
| Purchase #4 | $203.57 | 3.368% | $210.4262 | $210.43 | $210.45 | $210.40 |
| Purchase #5 | $196.58 | 9.521% | $215.2964 | $215.30 | $215.30 | $215.30 |
| Purchase #6 | $132.87 | 4.344% | $138.6419 | $138.64 | $138.65 | $138.60 |
| Purchase #7 | $52.76 | 12.856% | $59.5428 | $59.54 | $59.55 | $59.50 |
| 7 purchase totals = | $717.74 | $765.5709 | $765.58 | $765.65 | $765.50 | |