| 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 | $99.73 | 7.636% | $107.3454 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $233.36 | 5.415% | $245.9964 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $168.85 | 9.690% | $185.2116 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $111.45 | 4.802% | $116.8018 | $116.80 | $116.80 | $116.80 |
| Purchase #5 | $19.70 | 8.516% | $21.3777 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $174.42 | 4.649% | $182.5288 | $182.53 | $182.55 | $182.50 |
| Purchase #7 | $163.97 | 7.163% | $175.7152 | $175.72 | $175.70 | $175.70 |
| 7 purchase totals = | $971.48 | $1,034.9769 | $1,034.99 | $1,035.00 | $1,034.90 | |