| 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 | $137.83 | 7.603% | $148.3092 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $199.86 | 5.619% | $211.0901 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $171.35 | 7.802% | $184.7187 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $59.35 | 7.122% | $63.5769 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $59.25 | 5.823% | $62.7001 | $62.70 | $62.70 | $62.70 |
| Purchase #6 | $178.99 | 5.377% | $188.6143 | $188.61 | $188.60 | $188.60 |
| Purchase #7 | $36.31 | 12.148% | $40.7209 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $842.94 | $899.7302 | $899.73 | $899.70 | $899.70 | |