| 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 | $79.76 | 5.225% | $83.9275 | $83.93 | $83.95 | $83.90 |
| Purchase #2 | $190.61 | 13.472% | $216.289 | $216.29 | $216.30 | $216.30 |
| Purchase #3 | $163.59 | 7.851% | $176.4335 | $176.43 | $176.45 | $176.40 |
| Purchase #4 | $71.45 | 6.836% | $76.3343 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $207.40 | 4.495% | $216.7226 | $216.72 | $216.70 | $216.70 |
| Purchase #6 | $226.62 | 12.516% | $254.9838 | $254.98 | $255.00 | $255.00 |
| Purchase #7 | $87.56 | 4.371% | $91.3872 | $91.39 | $91.40 | $91.40 |
| 7 purchase totals = | $1,026.99 | $1,116.0779 | $1,116.07 | $1,116.15 | $1,116.00 | |