| 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 | $225.73 | 8.500% | $244.9171 | $244.92 | $244.90 | $244.90 |
| Purchase #2 | $142.82 | 6.396% | $151.9548 | $151.95 | $151.95 | $152.00 |
| Purchase #3 | $233.47 | 6.398% | $248.4074 | $248.41 | $248.40 | $248.40 |
| Purchase #4 | $59.57 | 7.286% | $63.9103 | $63.91 | $63.90 | $63.90 |
| Purchase #5 | $170.55 | 6.383% | $181.4362 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $139.58 | 7.295% | $149.7624 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $157.80 | 11.287% | $175.6109 | $175.61 | $175.60 | $175.60 |
| 7 purchase totals = | $1,129.52 | $1,215.9991 | $1,216.00 | $1,215.95 | $1,216.00 | |