| 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 | $87.44 | 7.494% | $93.9928 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $57.63 | 13.629% | $65.4844 | $65.48 | $65.50 | $65.50 |
| Purchase #3 | $89.38 | 3.175% | $92.2178 | $92.22 | $92.20 | $92.20 |
| Purchase #4 | $28.60 | 10.492% | $31.6007 | $31.60 | $31.60 | $31.60 |
| Purchase #5 | $160.54 | 10.184% | $176.8894 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $68.61 | 12.269% | $77.0278 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $60.64 | 5.632% | $64.0552 | $64.06 | $64.05 | $64.10 |
| 7 purchase totals = | $552.84 | $601.2681 | $601.27 | $601.30 | $601.30 | |