| 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 | $84.69 | 8.340% | $91.7531 | $91.75 | $91.75 | $91.80 |
| Purchase #2 | $206.85 | 5.634% | $218.5039 | $218.50 | $218.50 | $218.50 |
| Purchase #3 | $42.25 | 5.756% | $44.6819 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $216.62 | 7.792% | $233.499 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $245.96 | 4.337% | $256.6273 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $58.34 | 7.759% | $62.8666 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $161.41 | 11.384% | $179.7849 | $179.78 | $179.80 | $179.80 |
| 7 purchase totals = | $1,016.12 | $1,087.7167 | $1,087.71 | $1,087.75 | $1,087.80 | |