| 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 | $31.91 | 11.131% | $35.4619 | $35.46 | $35.45 | $35.50 |
| Purchase #2 | $87.93 | 5.748% | $92.9842 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $205.29 | 4.742% | $215.0249 | $215.02 | $215.00 | $215.00 |
| Purchase #4 | $172.42 | 8.347% | $186.8119 | $186.81 | $186.80 | $186.80 |
| Purchase #5 | $157.72 | 3.153% | $162.6929 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $242.45 | 12.231% | $272.1041 | $272.10 | $272.10 | $272.10 |
| Purchase #7 | $108.31 | 10.738% | $119.9403 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $1,006.03 | $1,085.0202 | $1,085.00 | $1,085.00 | $1,085.00 | |