| 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 | $22.95 | 4.525% | $23.9885 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $156.94 | 3.425% | $162.3152 | $162.32 | $162.30 | $162.30 |
| Purchase #3 | $204.91 | 4.326% | $213.7744 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $107.98 | 13.730% | $122.8057 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $159.25 | 7.134% | $170.6109 | $170.61 | $170.60 | $170.60 |
| Purchase #6 | $47.71 | 10.313% | $52.6303 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $219.78 | 4.702% | $230.1141 | $230.11 | $230.10 | $230.10 |
| 7 purchase totals = | $919.52 | $976.2391 | $976.24 | $976.20 | $976.20 | |