| 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 | $54.78 | 10.337% | $60.4426 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $49.73 | 5.744% | $52.5865 | $52.59 | $52.60 | $52.60 |
| Purchase #3 | $160.86 | 8.786% | $174.9932 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $181.43 | 12.315% | $203.7731 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $90.72 | 3.647% | $94.0286 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $100.32 | 7.478% | $107.8219 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $128.46 | 9.257% | $140.3515 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $766.30 | $833.9974 | $833.99 | $834.00 | $834.00 | |