| 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 | $71.73 | 12.377% | $80.608 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $126.97 | 13.268% | $143.8164 | $143.82 | $143.80 | $143.80 |
| Purchase #3 | $65.48 | 6.566% | $69.7794 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $118.76 | 4.421% | $124.0104 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $37.48 | 3.514% | $38.797 | $38.80 | $38.80 | $38.80 |
| Purchase #6 | $231.59 | 8.432% | $251.1177 | $251.12 | $251.10 | $251.10 |
| Purchase #7 | $176.73 | 13.505% | $200.5974 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $828.74 | $908.7263 | $908.74 | $908.70 | $908.70 | |