| 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 | $30.43 | 11.864% | $34.0402 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $44.41 | 11.508% | $49.5207 | $49.52 | $49.50 | $49.50 |
| Purchase #3 | $44.35 | 11.759% | $49.5651 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $219.54 | 12.252% | $246.438 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $179.52 | 10.269% | $197.9549 | $197.95 | $197.95 | $198.00 |
| Purchase #6 | $181.51 | 12.427% | $204.0662 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $16.59 | 7.376% | $17.8137 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $716.35 | $799.3988 | $799.40 | $799.35 | $799.40 | |