| 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 | $43.55 | 4.592% | $45.5498 | $45.55 | $45.55 | $45.50 |
| Purchase #2 | $81.92 | 4.120% | $85.2951 | $85.30 | $85.30 | $85.30 |
| Purchase #3 | $226.87 | 13.535% | $257.5769 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $41.65 | 3.173% | $42.9716 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $87.47 | 6.307% | $92.9867 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $208.70 | 5.281% | $219.7214 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $88.62 | 5.866% | $93.8184 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $778.78 | $837.9199 | $837.93 | $837.90 | $837.90 | |