| 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 | $15.54 | 5.707% | $16.4269 | $16.43 | $16.45 | $16.40 |
| Purchase #2 | $65.53 | 3.715% | $67.9644 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $106.65 | 5.662% | $112.6885 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $16.92 | 11.313% | $18.8342 | $18.83 | $18.85 | $18.80 |
| Purchase #5 | $163.31 | 3.759% | $169.4488 | $169.45 | $169.45 | $169.40 |
| Purchase #6 | $65.56 | 3.406% | $67.793 | $67.79 | $67.80 | $67.80 |
| Purchase #7 | $175.78 | 9.745% | $192.9098 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $609.29 | $646.0656 | $646.06 | $646.10 | $646.00 | |