| 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 | $94.89 | 5.802% | $100.3955 | $100.40 | $100.40 | $100.40 |
| Purchase #2 | $127.91 | 5.279% | $134.6624 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $98.79 | 7.802% | $106.4976 | $106.50 | $106.50 | $106.50 |
| Purchase #4 | $165.56 | 5.199% | $174.1675 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $199.88 | 11.704% | $223.274 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $146.53 | 10.263% | $161.5684 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $247.90 | 8.497% | $268.9641 | $268.96 | $268.95 | $269.00 |
| 7 purchase totals = | $1,081.46 | $1,169.5295 | $1,169.53 | $1,169.45 | $1,169.70 | |