| 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 | $112.81 | 6.692% | $120.3592 | $120.36 | $120.35 | $120.40 |
| Purchase #2 | $18.52 | 6.853% | $19.7892 | $19.79 | $19.80 | $19.80 |
| Purchase #3 | $119.87 | 5.608% | $126.5923 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $70.26 | 5.278% | $73.9683 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $6.37 | 9.344% | $6.9652 | $6.97 | $6.95 | $7.00 |
| Purchase #6 | $133.74 | 8.771% | $145.4703 | $145.47 | $145.45 | $145.50 |
| Purchase #7 | $237.81 | 5.436% | $250.7374 | $250.74 | $250.75 | $250.70 |
| 7 purchase totals = | $699.38 | $743.8819 | $743.89 | $743.85 | $744.00 | |