| 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 | $62.87 | 4.872% | $65.933 | $65.93 | $65.95 | $65.90 |
| Purchase #2 | $8.55 | 8.590% | $9.2844 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $212.99 | 6.594% | $227.0346 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $233.45 | 10.631% | $258.2681 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $80.28 | 3.593% | $83.1645 | $83.16 | $83.15 | $83.20 |
| Purchase #6 | $37.25 | 8.868% | $40.5533 | $40.55 | $40.55 | $40.60 |
| Purchase #7 | $200.52 | 10.762% | $222.1 | $222.10 | $222.10 | $222.10 |
| 7 purchase totals = | $835.91 | $906.3379 | $906.32 | $906.35 | $906.40 | |