| 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 | $118.75 | 11.820% | $132.7863 | $132.79 | $132.80 | $132.80 |
| Purchase #2 | $5.67 | 4.372% | $5.9179 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $195.81 | 3.113% | $201.9056 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $241.79 | 4.519% | $252.7165 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $66.29 | 3.336% | $68.5014 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $138.50 | 3.517% | $143.371 | $143.37 | $143.35 | $143.40 |
| Purchase #7 | $37.31 | 6.267% | $39.6482 | $39.65 | $39.65 | $39.60 |
| 7 purchase totals = | $804.12 | $844.8469 | $844.86 | $844.80 | $844.80 | |