| 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 | $106.96 | 9.618% | $117.2474 | $117.25 | $117.25 | $117.20 |
| Purchase #2 | $246.62 | 9.566% | $270.2117 | $270.21 | $270.20 | $270.20 |
| Purchase #3 | $146.72 | 13.619% | $166.7018 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $56.51 | 12.126% | $63.3624 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $69.98 | 5.734% | $73.9927 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $15.93 | 10.331% | $17.5757 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $150.90 | 13.749% | $171.6472 | $171.65 | $171.65 | $171.60 |
| 7 purchase totals = | $793.62 | $880.7389 | $880.74 | $880.75 | $880.70 | |