| 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 | $62.85 | 11.636% | $70.1632 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $62.75 | 7.704% | $67.5843 | $67.58 | $67.60 | $67.60 |
| Purchase #3 | $72.46 | 7.438% | $77.8496 | $77.85 | $77.85 | $77.80 |
| Purchase #4 | $163.95 | 3.572% | $169.8063 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $184.36 | 10.589% | $203.8819 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $177.93 | 6.259% | $189.0666 | $189.07 | $189.05 | $189.10 |
| Purchase #7 | $210.78 | 12.234% | $236.5668 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $935.08 | $1,014.9187 | $1,014.92 | $1,014.90 | $1,015.00 | |