| 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 | $232.31 | 6.782% | $248.0653 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $178.62 | 4.356% | $186.4007 | $186.40 | $186.40 | $186.40 |
| Purchase #3 | $66.32 | 9.361% | $72.5282 | $72.53 | $72.55 | $72.50 |
| Purchase #4 | $164.55 | 3.765% | $170.7453 | $170.75 | $170.75 | $170.70 |
| Purchase #5 | $17.82 | 10.357% | $19.6656 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $88.97 | 4.661% | $93.1169 | $93.12 | $93.10 | $93.10 |
| Purchase #7 | $51.70 | 7.158% | $55.4007 | $55.40 | $55.40 | $55.40 |
| 7 purchase totals = | $800.29 | $845.9227 | $845.94 | $845.90 | $845.90 | |