| 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 | $97.84 | 8.389% | $106.0478 | $106.05 | $106.05 | $106.00 |
| Purchase #2 | $63.83 | 12.149% | $71.5847 | $71.58 | $71.60 | $71.60 |
| Purchase #3 | $81.80 | 10.666% | $90.5248 | $90.52 | $90.50 | $90.50 |
| Purchase #4 | $239.54 | 5.700% | $253.1938 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $25.62 | 6.590% | $27.3084 | $27.31 | $27.30 | $27.30 |
| Purchase #6 | $52.96 | 13.563% | $60.143 | $60.14 | $60.15 | $60.10 |
| Purchase #7 | $153.96 | 4.752% | $161.2762 | $161.28 | $161.30 | $161.30 |
| 7 purchase totals = | $715.55 | $770.0787 | $770.07 | $770.10 | $770.00 | |