| 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 | $110.52 | 10.409% | $122.024 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $122.59 | 6.499% | $130.5571 | $130.56 | $130.55 | $130.60 |
| Purchase #3 | $171.48 | 6.746% | $183.048 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $181.81 | 11.594% | $202.8891 | $202.89 | $202.90 | $202.90 |
| Purchase #5 | $166.59 | 6.747% | $177.8298 | $177.83 | $177.85 | $177.80 |
| Purchase #6 | $30.28 | 3.821% | $31.437 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $70.61 | 3.489% | $73.0736 | $73.07 | $73.05 | $73.10 |
| 7 purchase totals = | $853.88 | $920.8586 | $920.86 | $920.85 | $920.80 | |