| 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 | $83.68 | 9.622% | $91.7317 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $232.84 | 4.241% | $242.7147 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $149.34 | 9.693% | $163.8155 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $75.88 | 7.148% | $81.3039 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $185.91 | 5.821% | $196.7318 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $126.90 | 6.388% | $135.0064 | $135.01 | $135.00 | $135.00 |
| Purchase #7 | $9.63 | 13.202% | $10.9014 | $10.90 | $10.90 | $10.90 |
| 7 purchase totals = | $864.18 | $922.2054 | $922.20 | $922.20 | $922.10 | |