| 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 | $84.41 | 4.848% | $88.5022 | $88.50 | $88.50 | $88.50 |
| Purchase #2 | $244.83 | 5.337% | $257.8966 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $195.63 | 3.120% | $201.7337 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $104.36 | 4.776% | $109.3442 | $109.34 | $109.35 | $109.30 |
| Purchase #5 | $122.79 | 6.587% | $130.8782 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $65.93 | 9.133% | $71.9514 | $71.95 | $71.95 | $72.00 |
| Purchase #7 | $164.73 | 8.472% | $178.6859 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $982.68 | $1,038.9922 | $1,038.99 | $1,039.05 | $1,039.00 | |