| 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 | $82.99 | 9.661% | $91.0077 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $250.35 | 7.692% | $269.6069 | $269.61 | $269.60 | $269.60 |
| Purchase #3 | $105.44 | 6.858% | $112.6711 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $219.91 | 6.611% | $234.4483 | $234.45 | $234.45 | $234.40 |
| Purchase #5 | $136.47 | 12.253% | $153.1917 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $29.86 | 8.227% | $32.3166 | $32.32 | $32.30 | $32.30 |
| Purchase #7 | $116.50 | 5.222% | $122.5836 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $941.52 | $1,015.8259 | $1,015.83 | $1,015.80 | $1,015.80 | |