| 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 | $82.69 | 10.131% | $91.0673 | $91.07 | $91.05 | $91.10 |
| Purchase #2 | $44.59 | 3.214% | $46.0231 | $46.02 | $46.00 | $46.00 |
| Purchase #3 | $27.75 | 6.213% | $29.4741 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $130.52 | 8.391% | $141.4719 | $141.47 | $141.45 | $141.50 |
| Purchase #5 | $41.51 | 8.258% | $44.9379 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $48.47 | 11.442% | $54.0159 | $54.02 | $54.00 | $54.00 |
| Purchase #7 | $95.52 | 12.117% | $107.0942 | $107.09 | $107.10 | $107.10 |
| 7 purchase totals = | $471.05 | $514.0844 | $514.08 | $514.00 | $514.10 | |