| 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 | $22.92 | 13.220% | $25.95 | $25.95 | $25.95 | $26.00 |
| Purchase #2 | $29.56 | 6.216% | $31.3974 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $37.88 | 12.550% | $42.6339 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $160.63 | 11.598% | $179.2599 | $179.26 | $179.25 | $179.30 |
| Purchase #5 | $229.76 | 12.557% | $258.611 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $26.93 | 10.617% | $29.7892 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $222.78 | 13.266% | $252.334 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $730.46 | $819.9754 | $819.97 | $820.00 | $820.00 | |