| 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 | $88.93 | 6.177% | $94.4232 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $227.62 | 3.200% | $234.9038 | $234.90 | $234.90 | $234.90 |
| Purchase #3 | $14.49 | 3.255% | $14.9616 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $31.95 | 6.638% | $34.0708 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $139.52 | 7.707% | $150.2728 | $150.27 | $150.25 | $150.30 |
| Purchase #6 | $11.99 | 3.140% | $12.3665 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $86.32 | 3.570% | $89.4016 | $89.40 | $89.40 | $89.40 |
| 7 purchase totals = | $600.82 | $630.4003 | $630.39 | $630.30 | $630.50 | |