| 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 | $112.40 | 10.511% | $124.2144 | $124.21 | $124.20 | $124.20 |
| Purchase #2 | $126.87 | 9.723% | $139.2056 | $139.21 | $139.20 | $139.20 |
| Purchase #3 | $81.87 | 3.521% | $84.7526 | $84.75 | $84.75 | $84.80 |
| Purchase #4 | $25.63 | 3.780% | $26.5988 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $48.32 | 11.190% | $53.727 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $23.75 | 6.703% | $25.342 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $11.89 | 9.659% | $13.0385 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $430.73 | $466.8789 | $466.88 | $466.90 | $466.80 | |