| 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 | $11.94 | 11.562% | $13.3205 | $13.32 | $13.30 | $13.30 |
| Purchase #2 | $231.86 | 13.595% | $263.3814 | $263.38 | $263.40 | $263.40 |
| Purchase #3 | $114.37 | 3.451% | $118.3169 | $118.32 | $118.30 | $118.30 |
| Purchase #4 | $210.74 | 12.755% | $237.6199 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $41.98 | 11.498% | $46.8069 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $21.35 | 12.427% | $24.0032 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $144.72 | 7.318% | $155.3106 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $776.96 | $858.7594 | $858.76 | $858.70 | $858.70 | |