| 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 | $229.92 | 10.745% | $254.6249 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $66.44 | 6.522% | $70.7732 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $17.53 | 11.705% | $19.5819 | $19.58 | $19.60 | $19.60 |
| Purchase #4 | $227.91 | 11.225% | $253.4929 | $253.49 | $253.50 | $253.50 |
| Purchase #5 | $220.71 | 13.402% | $250.2896 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $32.50 | 13.107% | $36.7598 | $36.76 | $36.75 | $36.80 |
| Purchase #7 | $173.58 | 11.716% | $193.9166 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $968.59 | $1,079.4389 | $1,079.43 | $1,079.40 | $1,079.50 | |