| 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 | $59.51 | 7.442% | $63.9387 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $186.62 | 4.726% | $195.4397 | $195.44 | $195.45 | $195.40 |
| Purchase #3 | $100.36 | 4.378% | $104.7538 | $104.75 | $104.75 | $104.80 |
| Purchase #4 | $179.94 | 9.656% | $197.315 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $74.84 | 12.390% | $84.1127 | $84.11 | $84.10 | $84.10 |
| Purchase #6 | $232.56 | 6.665% | $248.0601 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $81.79 | 7.690% | $88.0797 | $88.08 | $88.10 | $88.10 |
| 7 purchase totals = | $915.62 | $981.6997 | $981.70 | $981.70 | $981.70 | |