| 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 | $22.34 | 11.525% | $24.9147 | $24.91 | $24.90 | $24.90 |
| Purchase #2 | $33.34 | 4.541% | $34.854 | $34.85 | $34.85 | $34.90 |
| Purchase #3 | $62.80 | 7.152% | $67.2915 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $143.93 | 8.791% | $156.5829 | $156.58 | $156.60 | $156.60 |
| Purchase #5 | $121.68 | 9.255% | $132.9415 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $231.96 | 12.338% | $260.5792 | $260.58 | $260.60 | $260.60 |
| Purchase #7 | $238.37 | 12.868% | $269.0435 | $269.04 | $269.05 | $269.00 |
| 7 purchase totals = | $854.42 | $946.2073 | $946.19 | $946.25 | $946.20 | |