| 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 | $5.92 | 3.329% | $6.1171 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $246.51 | 11.407% | $274.6294 | $274.63 | $274.65 | $274.60 |
| Purchase #3 | $76.46 | 9.811% | $83.9615 | $83.96 | $83.95 | $84.00 |
| Purchase #4 | $215.61 | 9.377% | $235.8277 | $235.83 | $235.85 | $235.80 |
| Purchase #5 | $102.44 | 8.576% | $111.2253 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $91.30 | 8.442% | $99.0075 | $99.01 | $99.00 | $99.00 |
| Purchase #7 | $53.53 | 3.300% | $55.2965 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $791.77 | $866.0650 | $866.08 | $866.10 | $866.00 | |