| 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 | $200.75 | 13.531% | $227.9135 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $60.63 | 12.740% | $68.3543 | $68.35 | $68.35 | $68.40 |
| Purchase #3 | $8.89 | 3.694% | $9.2184 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $41.48 | 8.199% | $44.8809 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $182.63 | 10.541% | $201.881 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $138.35 | 9.498% | $151.4905 | $151.49 | $151.50 | $151.50 |
| Purchase #7 | $36.91 | 3.314% | $38.1332 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $669.64 | $741.8718 | $741.86 | $741.90 | $741.90 | |