| 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 | $82.44 | 11.842% | $92.2025 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $211.56 | 4.651% | $221.3997 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $39.46 | 4.146% | $41.096 | $41.10 | $41.10 | $41.10 |
| Purchase #4 | $66.30 | 4.102% | $69.0196 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $26.53 | 8.604% | $28.8126 | $28.81 | $28.80 | $28.80 |
| Purchase #6 | $76.68 | 8.775% | $83.4087 | $83.41 | $83.40 | $83.40 |
| Purchase #7 | $18.71 | 3.257% | $19.3194 | $19.32 | $19.30 | $19.30 |
| 7 purchase totals = | $521.68 | $555.2585 | $555.26 | $555.20 | $555.20 | |