| 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 | $63.28 | 9.777% | $69.4669 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $217.86 | 7.215% | $233.5786 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $192.69 | 9.359% | $210.7239 | $210.72 | $210.70 | $210.70 |
| Purchase #4 | $129.43 | 6.560% | $137.9206 | $137.92 | $137.90 | $137.90 |
| Purchase #5 | $244.84 | 10.866% | $271.4443 | $271.44 | $271.45 | $271.40 |
| Purchase #6 | $144.83 | 10.132% | $159.5042 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $76.32 | 4.474% | $79.7346 | $79.73 | $79.75 | $79.70 |
| 7 purchase totals = | $1,069.25 | $1,162.3731 | $1,162.36 | $1,162.35 | $1,162.30 | |