| 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 | $95.72 | 3.102% | $98.6892 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $196.85 | 5.413% | $207.5055 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $20.47 | 9.313% | $22.3764 | $22.38 | $22.40 | $22.40 |
| Purchase #4 | $138.72 | 7.419% | $149.0116 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $225.64 | 7.429% | $242.4028 | $242.40 | $242.40 | $242.40 |
| Purchase #6 | $186.63 | 6.208% | $198.216 | $198.22 | $198.20 | $198.20 |
| Purchase #7 | $29.74 | 9.688% | $32.6212 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $893.77 | $950.8227 | $950.83 | $950.80 | $950.80 | |