| 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 | $190.29 | 13.689% | $216.3388 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $35.53 | 8.522% | $38.5579 | $38.56 | $38.55 | $38.60 |
| Purchase #3 | $27.81 | 12.546% | $31.299 | $31.30 | $31.30 | $31.30 |
| Purchase #4 | $207.83 | 7.486% | $223.3882 | $223.39 | $223.40 | $223.40 |
| Purchase #5 | $82.56 | 6.376% | $87.824 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $46.26 | 10.426% | $51.0831 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $108.69 | 3.690% | $112.7007 | $112.70 | $112.70 | $112.70 |
| 7 purchase totals = | $698.97 | $761.1917 | $761.19 | $761.20 | $761.20 | |