| 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 | $110.44 | 13.144% | $124.9562 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $58.30 | 8.436% | $63.2182 | $63.22 | $63.20 | $63.20 |
| Purchase #3 | $245.68 | 6.116% | $260.7058 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $95.44 | 13.774% | $108.5859 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $10.64 | 9.431% | $11.6435 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $198.36 | 10.355% | $218.9002 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $192.30 | 5.706% | $203.2726 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $911.16 | $991.2824 | $991.29 | $991.25 | $991.30 | |