| 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 | $56.69 | 9.352% | $61.9916 | $61.99 | $62.00 | $62.00 |
| Purchase #2 | $198.34 | 11.579% | $221.3058 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $140.71 | 7.244% | $150.903 | $150.90 | $150.90 | $150.90 |
| Purchase #4 | $97.72 | 5.520% | $103.1141 | $103.11 | $103.10 | $103.10 |
| Purchase #5 | $182.89 | 9.136% | $199.5988 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $119.73 | 7.393% | $128.5816 | $128.58 | $128.60 | $128.60 |
| Purchase #7 | $65.80 | 7.701% | $70.8673 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $861.88 | $936.3622 | $936.36 | $936.35 | $936.40 | |