| 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 | $110.55 | 13.842% | $125.8523 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $33.93 | 4.435% | $35.4348 | $35.43 | $35.45 | $35.40 |
| Purchase #3 | $162.83 | 11.181% | $181.036 | $181.04 | $181.05 | $181.00 |
| Purchase #4 | $124.75 | 3.676% | $129.3358 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $42.76 | 4.400% | $44.6414 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $89.65 | 13.425% | $101.6855 | $101.69 | $101.70 | $101.70 |
| Purchase #7 | $72.93 | 3.783% | $75.6889 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $637.40 | $693.6747 | $693.68 | $693.75 | $693.60 | |