| 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 | $72.68 | 7.640% | $78.2328 | $78.23 | $78.25 | $78.20 |
| Purchase #2 | $230.29 | 6.215% | $244.6025 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $128.84 | 4.699% | $134.8942 | $134.89 | $134.90 | $134.90 |
| Purchase #4 | $207.49 | 11.375% | $231.092 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $113.93 | 3.689% | $118.1329 | $118.13 | $118.15 | $118.10 |
| Purchase #6 | $92.58 | 5.684% | $97.8422 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $238.81 | 8.709% | $259.608 | $259.61 | $259.60 | $259.60 |
| 7 purchase totals = | $1,084.62 | $1,164.4046 | $1,164.39 | $1,164.45 | $1,164.30 | |