| 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 | $130.47 | 8.380% | $141.4034 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $66.73 | 7.567% | $71.7795 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $58.76 | 8.647% | $63.841 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $131.96 | 8.621% | $143.3363 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $245.46 | 5.588% | $259.1763 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $184.48 | 5.698% | $194.9917 | $194.99 | $195.00 | $195.00 |
| Purchase #7 | $207.68 | 10.694% | $229.8893 | $229.89 | $229.90 | $229.90 |
| 7 purchase totals = | $1,025.54 | $1,104.4175 | $1,104.42 | $1,104.50 | $1,104.40 | |