| 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 | $54.69 | 5.518% | $57.7078 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $25.75 | 5.371% | $27.133 | $27.13 | $27.15 | $27.10 |
| Purchase #3 | $55.63 | 12.239% | $62.4386 | $62.44 | $62.45 | $62.40 |
| Purchase #4 | $105.80 | 5.837% | $111.9755 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $239.82 | 8.360% | $259.869 | $259.87 | $259.85 | $259.90 |
| Purchase #6 | $156.62 | 9.308% | $171.1982 | $171.20 | $171.20 | $171.20 |
| Purchase #7 | $193.77 | 11.578% | $216.2047 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $832.08 | $906.5268 | $906.53 | $906.55 | $906.50 | |