| 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 | $65.73 | 13.723% | $74.7501 | $74.75 | $74.75 | $74.80 |
| Purchase #2 | $205.29 | 12.308% | $230.5571 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $118.34 | 10.222% | $130.4367 | $130.44 | $130.45 | $130.40 |
| Purchase #4 | $208.87 | 9.571% | $228.8609 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $72.54 | 9.586% | $79.4937 | $79.49 | $79.50 | $79.50 |
| Purchase #6 | $231.95 | 4.736% | $242.9352 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $177.69 | 9.199% | $194.0357 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $1,080.41 | $1,181.0694 | $1,181.08 | $1,181.10 | $1,181.10 | |