| 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 | $235.25 | 13.413% | $266.8041 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $27.85 | 12.539% | $31.3421 | $31.34 | $31.35 | $31.30 |
| Purchase #3 | $28.70 | 4.106% | $29.8784 | $29.88 | $29.90 | $29.90 |
| Purchase #4 | $148.51 | 9.506% | $162.6274 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $235.88 | 4.545% | $246.6007 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $110.62 | 5.602% | $116.8169 | $116.82 | $116.80 | $116.80 |
| Purchase #7 | $116.66 | 13.820% | $132.7824 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $903.47 | $986.8520 | $986.85 | $986.90 | $986.80 | |