| 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 | $120.33 | 10.127% | $132.5158 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $197.28 | 13.359% | $223.6346 | $223.63 | $223.65 | $223.60 |
| Purchase #3 | $173.78 | 3.487% | $179.8397 | $179.84 | $179.85 | $179.80 |
| Purchase #4 | $24.96 | 9.639% | $27.3659 | $27.37 | $27.35 | $27.40 |
| Purchase #5 | $61.33 | 7.712% | $66.0598 | $66.06 | $66.05 | $66.10 |
| Purchase #6 | $95.99 | 8.761% | $104.3997 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $41.95 | 9.301% | $45.8518 | $45.85 | $45.85 | $45.90 |
| 7 purchase totals = | $715.62 | $779.6673 | $779.67 | $779.65 | $779.70 | |