| 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 | $65.92 | 5.609% | $69.6175 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $10.75 | 7.724% | $11.5803 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $191.74 | 11.521% | $213.8304 | $213.83 | $213.85 | $213.80 |
| Purchase #4 | $148.42 | 5.221% | $156.169 | $156.17 | $156.15 | $156.20 |
| Purchase #5 | $162.52 | 13.867% | $185.0566 | $185.06 | $185.05 | $185.10 |
| Purchase #6 | $43.49 | 5.152% | $45.7306 | $45.73 | $45.75 | $45.70 |
| Purchase #7 | $74.37 | 13.497% | $84.4077 | $84.41 | $84.40 | $84.40 |
| 7 purchase totals = | $697.21 | $766.3921 | $766.40 | $766.40 | $766.40 | |