| 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 | $93.60 | 4.206% | $97.5368 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $25.36 | 8.544% | $27.5268 | $27.53 | $27.55 | $27.50 |
| Purchase #3 | $228.71 | 9.506% | $250.4512 | $250.45 | $250.45 | $250.50 |
| Purchase #4 | $231.99 | 11.302% | $258.2095 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $226.73 | 8.602% | $246.2333 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $219.27 | 10.308% | $241.8724 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $27.46 | 12.800% | $30.9749 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $1,053.12 | $1,152.8049 | $1,152.80 | $1,152.80 | $1,152.80 | |