| 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 | $63.26 | 5.820% | $66.9417 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $245.27 | 10.592% | $271.249 | $271.25 | $271.25 | $271.20 |
| Purchase #3 | $239.84 | 7.323% | $257.4035 | $257.40 | $257.40 | $257.40 |
| Purchase #4 | $64.67 | 11.617% | $72.1827 | $72.18 | $72.20 | $72.20 |
| Purchase #5 | $206.80 | 12.518% | $232.6872 | $232.69 | $232.70 | $232.70 |
| Purchase #6 | $138.94 | 11.719% | $155.2224 | $155.22 | $155.20 | $155.20 |
| Purchase #7 | $117.98 | 4.586% | $123.3906 | $123.39 | $123.40 | $123.40 |
| 7 purchase totals = | $1,076.76 | $1,179.0771 | $1,179.07 | $1,179.10 | $1,179.00 | |