| 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 | $75.83 | 12.830% | $85.559 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $178.61 | 7.276% | $191.6057 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $238.73 | 4.238% | $248.8474 | $248.85 | $248.85 | $248.80 |
| Purchase #4 | $114.58 | 13.126% | $129.6198 | $129.62 | $129.60 | $129.60 |
| Purchase #5 | $228.32 | 9.501% | $250.0127 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $92.51 | 5.291% | $97.4047 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $100.41 | 9.746% | $110.196 | $110.20 | $110.20 | $110.20 |
| 7 purchase totals = | $1,028.99 | $1,113.2453 | $1,113.25 | $1,113.20 | $1,113.20 | |