| 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 | $80.91 | 6.597% | $86.2476 | $86.25 | $86.25 | $86.20 |
| Purchase #2 | $149.34 | 9.590% | $163.6617 | $163.66 | $163.65 | $163.70 |
| Purchase #3 | $58.65 | 7.755% | $63.1983 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $233.82 | 9.711% | $256.5263 | $256.53 | $256.55 | $256.50 |
| Purchase #5 | $19.36 | 12.502% | $21.7804 | $21.78 | $21.80 | $21.80 |
| Purchase #6 | $207.62 | 11.781% | $232.0797 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $161.99 | 11.312% | $180.3143 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $911.69 | $1,003.8083 | $1,003.81 | $1,003.85 | $1,003.80 | |