| 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 | $40.26 | 7.518% | $43.2867 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $80.63 | 12.273% | $90.5257 | $90.53 | $90.55 | $90.50 |
| Purchase #3 | $213.33 | 8.493% | $231.4481 | $231.45 | $231.45 | $231.40 |
| Purchase #4 | $223.79 | 8.412% | $242.6152 | $242.62 | $242.60 | $242.60 |
| Purchase #5 | $129.56 | 5.419% | $136.5809 | $136.58 | $136.60 | $136.60 |
| Purchase #6 | $26.26 | 12.834% | $29.6302 | $29.63 | $29.65 | $29.60 |
| Purchase #7 | $221.38 | 11.351% | $246.5088 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $935.21 | $1,020.5956 | $1,020.61 | $1,020.65 | $1,020.50 | |