| 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 | $71.70 | 5.342% | $75.5302 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $150.62 | 9.693% | $165.2196 | $165.22 | $165.20 | $165.20 |
| Purchase #3 | $185.69 | 9.510% | $203.3491 | $203.35 | $203.35 | $203.30 |
| Purchase #4 | $69.48 | 11.537% | $77.4959 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $168.95 | 3.614% | $175.0559 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $244.82 | 4.206% | $255.1171 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $6.30 | 4.391% | $6.5766 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $897.56 | $958.3444 | $958.36 | $958.35 | $958.30 | |