| 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 | $69.25 | 8.143% | $74.889 | $74.89 | $74.90 | $74.90 |
| Purchase #2 | $223.51 | 9.699% | $245.1882 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $50.60 | 5.627% | $53.4473 | $53.45 | $53.45 | $53.40 |
| Purchase #4 | $77.75 | 3.160% | $80.2069 | $80.21 | $80.20 | $80.20 |
| Purchase #5 | $63.29 | 5.291% | $66.6387 | $66.64 | $66.65 | $66.60 |
| Purchase #6 | $177.78 | 7.241% | $190.653 | $190.65 | $190.65 | $190.70 |
| Purchase #7 | $31.53 | 4.738% | $33.0239 | $33.02 | $33.00 | $33.00 |
| 7 purchase totals = | $693.71 | $744.0470 | $744.05 | $744.05 | $744.00 | |