| 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 | $77.82 | 11.378% | $86.6744 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $36.28 | 12.609% | $40.8545 | $40.85 | $40.85 | $40.90 |
| Purchase #3 | $229.85 | 4.857% | $241.0138 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $172.33 | 10.183% | $189.8784 | $189.88 | $189.90 | $189.90 |
| Purchase #5 | $236.71 | 13.533% | $268.744 | $268.74 | $268.75 | $268.70 |
| Purchase #6 | $189.68 | 12.596% | $213.5721 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $193.31 | 10.810% | $214.2068 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $1,135.98 | $1,254.9440 | $1,254.93 | $1,254.90 | $1,255.00 | |