| 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 | $84.82 | 9.651% | $93.006 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $70.68 | 10.347% | $77.9933 | $77.99 | $78.00 | $78.00 |
| Purchase #3 | $149.60 | 7.456% | $160.7542 | $160.75 | $160.75 | $160.80 |
| Purchase #4 | $93.28 | 7.627% | $100.3945 | $100.39 | $100.40 | $100.40 |
| Purchase #5 | $96.69 | 7.782% | $104.2144 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $12.40 | 7.123% | $13.2833 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $75.25 | 8.270% | $81.4732 | $81.47 | $81.45 | $81.50 |
| 7 purchase totals = | $582.72 | $631.1189 | $631.10 | $631.10 | $631.20 | |