| 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 | $101.98 | 5.194% | $107.2768 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $48.87 | 12.275% | $54.8688 | $54.87 | $54.85 | $54.90 |
| Purchase #3 | $146.70 | 9.822% | $161.1089 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $142.59 | 9.577% | $156.2458 | $156.25 | $156.25 | $156.20 |
| Purchase #5 | $159.54 | 8.747% | $173.495 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $110.79 | 7.377% | $118.963 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $141.80 | 3.693% | $147.0367 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $852.27 | $918.9950 | $919.01 | $919.00 | $919.00 | |