| 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 | $32.39 | 10.539% | $35.8036 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $201.63 | 10.341% | $222.4806 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $26.50 | 8.341% | $28.7104 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $68.63 | 6.853% | $73.3332 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $239.69 | 13.313% | $271.5999 | $271.60 | $271.60 | $271.60 |
| Purchase #6 | $55.47 | 11.381% | $61.783 | $61.78 | $61.80 | $61.80 |
| Purchase #7 | $210.36 | 6.336% | $223.6884 | $223.69 | $223.70 | $223.70 |
| 7 purchase totals = | $834.67 | $917.3991 | $917.39 | $917.45 | $917.40 | |