| 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 | $56.84 | 5.834% | $60.156 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $154.54 | 6.368% | $164.3811 | $164.38 | $164.40 | $164.40 |
| Purchase #3 | $134.64 | 8.459% | $146.0292 | $146.03 | $146.05 | $146.00 |
| Purchase #4 | $78.40 | 7.450% | $84.2408 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $83.89 | 7.613% | $90.2765 | $90.28 | $90.30 | $90.30 |
| Purchase #6 | $63.52 | 5.221% | $66.8364 | $66.84 | $66.85 | $66.80 |
| Purchase #7 | $119.96 | 13.295% | $135.9087 | $135.91 | $135.90 | $135.90 |
| 7 purchase totals = | $691.79 | $747.8287 | $747.84 | $747.90 | $747.80 | |