| 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 | $85.45 | 13.360% | $96.8661 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $177.46 | 4.567% | $185.5646 | $185.56 | $185.55 | $185.60 |
| Purchase #3 | $198.50 | 11.267% | $220.865 | $220.87 | $220.85 | $220.90 |
| Purchase #4 | $104.63 | 8.584% | $113.6114 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $39.58 | 4.405% | $41.3235 | $41.32 | $41.30 | $41.30 |
| Purchase #6 | $105.29 | 4.662% | $110.1986 | $110.20 | $110.20 | $110.20 |
| Purchase #7 | $248.98 | 10.344% | $274.7345 | $274.73 | $274.75 | $274.70 |
| 7 purchase totals = | $959.89 | $1,043.1637 | $1,043.16 | $1,043.10 | $1,043.20 | |