| 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 | $79.47 | 4.230% | $82.8316 | $82.83 | $82.85 | $82.80 |
| Purchase #2 | $198.78 | 3.555% | $205.8466 | $205.85 | $205.85 | $205.80 |
| Purchase #3 | $235.60 | 10.465% | $260.2555 | $260.26 | $260.25 | $260.30 |
| Purchase #4 | $184.67 | 3.697% | $191.4972 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $217.93 | 11.409% | $242.7936 | $242.79 | $242.80 | $242.80 |
| Purchase #6 | $49.54 | 3.214% | $51.1322 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $150.42 | 6.705% | $160.5057 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $1,116.41 | $1,194.8624 | $1,194.87 | $1,194.90 | $1,194.80 | |