| 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 | $55.66 | 7.627% | $59.9052 | $59.91 | $59.90 | $59.90 |
| Purchase #2 | $181.27 | 6.707% | $193.4278 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $191.25 | 4.284% | $199.4432 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $162.82 | 13.620% | $184.9961 | $185.00 | $185.00 | $185.00 |
| Purchase #5 | $198.76 | 5.754% | $210.1967 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $235.93 | 7.289% | $253.1269 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $216.37 | 3.731% | $224.4428 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $1,242.06 | $1,325.5387 | $1,325.55 | $1,325.60 | $1,325.40 | |