| 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 | $95.55 | 11.216% | $106.2669 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $141.72 | 13.425% | $160.7459 | $160.75 | $160.75 | $160.70 |
| Purchase #3 | $14.31 | 9.262% | $15.6354 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $8.55 | 10.727% | $9.4672 | $9.47 | $9.45 | $9.50 |
| Purchase #5 | $11.90 | 12.805% | $13.4238 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $61.30 | 5.146% | $64.4545 | $64.45 | $64.45 | $64.50 |
| Purchase #7 | $95.90 | 8.517% | $104.0678 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $429.23 | $474.0615 | $474.07 | $474.00 | $474.10 | |