| 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 | $29.89 | 9.372% | $32.6913 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $74.66 | 13.358% | $84.6331 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $215.74 | 9.679% | $236.6215 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $159.44 | 12.626% | $179.5709 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $137.94 | 12.332% | $154.9508 | $154.95 | $154.95 | $155.00 |
| Purchase #6 | $122.88 | 13.250% | $139.1616 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $23.76 | 11.732% | $26.5475 | $26.55 | $26.55 | $26.50 |
| 7 purchase totals = | $764.31 | $854.1767 | $854.17 | $854.15 | $854.20 | |