| 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 | $112.76 | 10.774% | $124.9088 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $119.99 | 13.849% | $136.6074 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $172.76 | 8.843% | $188.0372 | $188.04 | $188.05 | $188.00 |
| Purchase #4 | $68.91 | 5.563% | $72.7435 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $53.64 | 4.520% | $56.0645 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $126.70 | 11.465% | $141.2262 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $98.61 | 5.161% | $103.6993 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $753.37 | $823.2869 | $823.29 | $823.30 | $823.20 | |