| 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 | $65.82 | 10.368% | $72.6442 | $72.64 | $72.65 | $72.60 |
| Purchase #2 | $205.64 | 9.284% | $224.7316 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $154.74 | 12.760% | $174.4848 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $206.29 | 4.416% | $215.3998 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $166.28 | 12.727% | $187.4425 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $171.57 | 8.272% | $185.7623 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $199.94 | 11.555% | $223.0431 | $223.04 | $223.05 | $223.00 |
| 7 purchase totals = | $1,170.28 | $1,283.5083 | $1,283.49 | $1,283.55 | $1,283.40 | |