| 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 | $102.30 | 5.320% | $107.7424 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $146.27 | 4.350% | $152.6327 | $152.63 | $152.65 | $152.60 |
| Purchase #3 | $34.60 | 11.730% | $38.6586 | $38.66 | $38.65 | $38.70 |
| Purchase #4 | $246.55 | 3.405% | $254.945 | $254.95 | $254.95 | $254.90 |
| Purchase #5 | $43.29 | 5.134% | $45.5125 | $45.51 | $45.50 | $45.50 |
| Purchase #6 | $33.50 | 11.186% | $37.2473 | $37.25 | $37.25 | $37.20 |
| Purchase #7 | $203.66 | 11.285% | $226.643 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $810.17 | $863.3815 | $863.38 | $863.40 | $863.20 | |