| 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 | $229.35 | 7.837% | $247.3242 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $31.79 | 6.371% | $33.8153 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $215.97 | 7.423% | $232.0015 | $232.00 | $232.00 | $232.00 |
| Purchase #4 | $199.34 | 5.403% | $210.1103 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $160.56 | 10.668% | $177.6885 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $58.45 | 12.721% | $65.8854 | $65.89 | $65.90 | $65.90 |
| Purchase #7 | $95.93 | 11.291% | $106.7615 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $991.39 | $1,073.5867 | $1,073.59 | $1,073.55 | $1,073.60 | |