| 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 | $229.99 | 13.273% | $260.5166 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $5.99 | 9.174% | $6.5395 | $6.54 | $6.55 | $6.50 |
| Purchase #3 | $117.70 | 8.846% | $128.1117 | $128.11 | $128.10 | $128.10 |
| Purchase #4 | $57.69 | 4.710% | $60.4072 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $167.90 | 3.659% | $174.0435 | $174.04 | $174.05 | $174.00 |
| Purchase #6 | $36.35 | 6.582% | $38.7426 | $38.74 | $38.75 | $38.70 |
| Purchase #7 | $70.29 | 3.647% | $72.8535 | $72.85 | $72.85 | $72.90 |
| 7 purchase totals = | $685.91 | $741.2146 | $741.21 | $741.20 | $741.10 | |