| 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 | $110.56 | 13.727% | $125.7366 | $125.74 | $125.75 | $125.70 |
| Purchase #2 | $237.39 | 7.238% | $254.5723 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $19.86 | 13.636% | $22.5681 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $154.45 | 7.375% | $165.8407 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $70.73 | 13.614% | $80.3592 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $56.91 | 13.823% | $64.7767 | $64.78 | $64.80 | $64.80 |
| Purchase #7 | $89.93 | 13.167% | $101.7711 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $739.83 | $815.6247 | $815.63 | $815.60 | $815.70 | |