| 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 | $75.28 | 10.695% | $83.3312 | $83.33 | $83.35 | $83.30 |
| Purchase #2 | $122.97 | 8.180% | $133.0289 | $133.03 | $133.05 | $133.00 |
| Purchase #3 | $237.67 | 5.867% | $251.6141 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $109.83 | 4.519% | $114.7932 | $114.79 | $114.80 | $114.80 |
| Purchase #5 | $162.83 | 10.783% | $180.388 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $237.60 | 12.142% | $266.4494 | $266.45 | $266.45 | $266.40 |
| Purchase #7 | $17.43 | 9.319% | $19.0543 | $19.05 | $19.05 | $19.10 |
| 7 purchase totals = | $963.61 | $1,048.6591 | $1,048.65 | $1,048.70 | $1,048.60 | |