| 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 | $140.36 | 9.403% | $153.5581 | $153.56 | $153.55 | $153.60 |
| Purchase #2 | $126.52 | 9.513% | $138.5558 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $91.41 | 11.504% | $101.9258 | $101.93 | $101.95 | $101.90 |
| Purchase #4 | $122.44 | 13.176% | $138.5727 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $242.27 | 3.752% | $251.36 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $74.52 | 7.178% | $79.869 | $79.87 | $79.85 | $79.90 |
| Purchase #7 | $172.31 | 7.675% | $185.5348 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $969.83 | $1,049.3762 | $1,049.38 | $1,049.35 | $1,049.50 | |