| 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 | $41.79 | 4.201% | $43.5456 | $43.55 | $43.55 | $43.50 |
| Purchase #2 | $36.34 | 7.544% | $39.0815 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $16.57 | 7.243% | $17.7702 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $152.26 | 9.583% | $166.8511 | $166.85 | $166.85 | $166.90 |
| Purchase #5 | $25.35 | 11.805% | $28.3426 | $28.34 | $28.35 | $28.30 |
| Purchase #6 | $174.80 | 11.780% | $195.3914 | $195.39 | $195.40 | $195.40 |
| Purchase #7 | $60.73 | 6.357% | $64.5906 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $507.84 | $555.5730 | $555.57 | $555.60 | $555.60 | |