| 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 | $247.94 | 10.687% | $274.4373 | $274.44 | $274.45 | $274.40 |
| Purchase #2 | $77.97 | 7.543% | $83.8513 | $83.85 | $83.85 | $83.90 |
| Purchase #3 | $100.54 | 5.588% | $106.1582 | $106.16 | $106.15 | $106.20 |
| Purchase #4 | $44.82 | 8.583% | $48.6669 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $35.58 | 11.208% | $39.5678 | $39.57 | $39.55 | $39.60 |
| Purchase #6 | $197.46 | 12.132% | $221.4158 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $31.40 | 7.715% | $33.8225 | $33.82 | $33.80 | $33.80 |
| 7 purchase totals = | $735.71 | $807.9198 | $807.93 | $807.85 | $808.00 | |