| 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 | $81.90 | 9.273% | $89.4946 | $89.49 | $89.50 | $89.50 |
| Purchase #2 | $61.64 | 5.849% | $65.2453 | $65.25 | $65.25 | $65.20 |
| Purchase #3 | $33.50 | 4.321% | $34.9475 | $34.95 | $34.95 | $34.90 |
| Purchase #4 | $193.39 | 10.808% | $214.2916 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $204.85 | 5.372% | $215.8545 | $215.85 | $215.85 | $215.90 |
| Purchase #6 | $194.42 | 12.644% | $219.0025 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $83.73 | 11.774% | $93.5884 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $853.43 | $932.4244 | $932.42 | $932.45 | $932.40 | |