| 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 | $121.65 | 6.870% | $130.0074 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $89.79 | 9.153% | $98.0085 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $127.89 | 10.452% | $141.2571 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $195.54 | 4.756% | $204.8399 | $204.84 | $204.85 | $204.80 |
| Purchase #5 | $11.79 | 12.529% | $13.2672 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $126.43 | 11.740% | $141.2729 | $141.27 | $141.25 | $141.30 |
| Purchase #7 | $119.64 | 12.503% | $134.5986 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $792.73 | $863.2516 | $863.26 | $863.20 | $863.30 | |