| 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 | $157.85 | 13.540% | $179.2229 | $179.22 | $179.20 | $179.20 |
| Purchase #2 | $23.71 | 8.356% | $25.6912 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $64.32 | 4.543% | $67.2421 | $67.24 | $67.25 | $67.20 |
| Purchase #4 | $81.86 | 13.277% | $92.7286 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $33.80 | 13.507% | $38.3654 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $203.30 | 9.206% | $222.0158 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $53.70 | 6.108% | $56.98 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $618.54 | $682.2460 | $682.25 | $682.25 | $682.20 | |