| 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 | $55.78 | 6.696% | $59.515 | $59.52 | $59.50 | $59.50 |
| Purchase #2 | $90.63 | 13.158% | $102.5551 | $102.56 | $102.55 | $102.60 |
| Purchase #3 | $25.60 | 5.219% | $26.9361 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $192.41 | 7.644% | $207.1178 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $194.28 | 5.713% | $205.3792 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $245.41 | 4.433% | $256.289 | $256.29 | $256.30 | $256.30 |
| Purchase #7 | $181.47 | 10.175% | $199.9346 | $199.93 | $199.95 | $199.90 |
| 7 purchase totals = | $985.58 | $1,057.7268 | $1,057.74 | $1,057.75 | $1,057.70 | |