| 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 | $49.68 | 6.207% | $52.7636 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $120.77 | 8.278% | $130.7673 | $130.77 | $130.75 | $130.80 |
| Purchase #3 | $207.94 | 8.642% | $225.9102 | $225.91 | $225.90 | $225.90 |
| Purchase #4 | $62.59 | 13.687% | $71.1567 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $55.72 | 13.222% | $63.0873 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $5.52 | 8.668% | $5.9985 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $28.37 | 6.405% | $30.1871 | $30.19 | $30.20 | $30.20 |
| 7 purchase totals = | $530.59 | $579.8707 | $579.88 | $579.85 | $580.00 | |