| 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 | $119.76 | 13.430% | $135.8438 | $135.84 | $135.85 | $135.80 |
| Purchase #2 | $250.75 | 9.165% | $273.7312 | $273.73 | $273.75 | $273.70 |
| Purchase #3 | $23.82 | 5.680% | $25.173 | $25.17 | $25.15 | $25.20 |
| Purchase #4 | $21.33 | 4.336% | $22.2549 | $22.25 | $22.25 | $22.30 |
| Purchase #5 | $60.84 | 12.753% | $68.5989 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $171.92 | 12.551% | $193.4977 | $193.50 | $193.50 | $193.50 |
| Purchase #7 | $173.54 | 4.569% | $181.469 | $181.47 | $181.45 | $181.50 |
| 7 purchase totals = | $821.96 | $900.5685 | $900.56 | $900.55 | $900.60 | |