| 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 | $97.54 | 6.306% | $103.6909 | $103.69 | $103.70 | $103.70 |
| Purchase #2 | $89.66 | 5.206% | $94.3277 | $94.33 | $94.35 | $94.30 |
| Purchase #3 | $166.70 | 6.753% | $177.9573 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $6.88 | 10.604% | $7.6096 | $7.61 | $7.60 | $7.60 |
| Purchase #5 | $101.27 | 6.529% | $107.8819 | $107.88 | $107.90 | $107.90 |
| Purchase #6 | $91.34 | 3.512% | $94.5479 | $94.55 | $94.55 | $94.50 |
| Purchase #7 | $68.84 | 12.279% | $77.2929 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $622.23 | $663.3082 | $663.31 | $663.35 | $663.30 | |