| 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 | $78.71 | 7.632% | $84.7171 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $37.73 | 9.707% | $41.3925 | $41.39 | $41.40 | $41.40 |
| Purchase #3 | $124.92 | 11.250% | $138.9735 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $161.67 | 7.198% | $173.307 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $240.37 | 3.758% | $249.4031 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $79.83 | 11.626% | $89.111 | $89.11 | $89.10 | $89.10 |
| Purchase #7 | $167.87 | 9.485% | $183.7925 | $183.79 | $183.80 | $183.80 |
| 7 purchase totals = | $891.10 | $960.6967 | $960.69 | $960.65 | $960.70 | |