| 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 | $176.47 | 13.673% | $200.5987 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $145.75 | 5.733% | $154.1058 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $47.39 | 11.700% | $52.9346 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $7.93 | 4.144% | $8.2586 | $8.26 | $8.25 | $8.30 |
| Purchase #5 | $98.57 | 5.727% | $104.2151 | $104.22 | $104.20 | $104.20 |
| Purchase #6 | $63.26 | 12.768% | $71.337 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $188.94 | 13.809% | $215.0307 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $728.31 | $806.4805 | $806.49 | $806.50 | $806.40 | |