| 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 | $51.43 | 11.565% | $57.3779 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $108.58 | 13.764% | $123.525 | $123.53 | $123.55 | $123.50 |
| Purchase #3 | $212.33 | 6.709% | $226.5752 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $223.56 | 12.324% | $251.1115 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $99.48 | 9.106% | $108.5386 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $200.62 | 9.137% | $218.9506 | $218.95 | $218.95 | $219.00 |
| Purchase #7 | $90.77 | 3.316% | $93.7799 | $93.78 | $93.80 | $93.80 |
| 7 purchase totals = | $986.77 | $1,079.8587 | $1,079.87 | $1,079.95 | $1,079.90 | |