| 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 | $61.64 | 6.828% | $65.8488 | $65.85 | $65.85 | $65.80 |
| Purchase #2 | $67.82 | 4.810% | $71.0821 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $230.96 | 9.175% | $252.1506 | $252.15 | $252.15 | $252.20 |
| Purchase #4 | $96.27 | 8.363% | $104.3211 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $39.39 | 4.691% | $41.2378 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $98.52 | 12.449% | $110.7848 | $110.78 | $110.80 | $110.80 |
| Purchase #7 | $94.63 | 3.702% | $98.1332 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $689.23 | $743.5584 | $743.55 | $743.60 | $743.50 | |