| 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 | $38.72 | 5.789% | $40.9615 | $40.96 | $40.95 | $41.00 |
| Purchase #2 | $66.75 | 12.202% | $74.8948 | $74.89 | $74.90 | $74.90 |
| Purchase #3 | $121.84 | 4.111% | $126.8488 | $126.85 | $126.85 | $126.80 |
| Purchase #4 | $200.91 | 9.751% | $220.5007 | $220.50 | $220.50 | $220.50 |
| Purchase #5 | $100.98 | 12.268% | $113.3682 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $94.48 | 10.228% | $104.1434 | $104.14 | $104.15 | $104.10 |
| Purchase #7 | $241.48 | 7.411% | $259.3761 | $259.38 | $259.40 | $259.40 |
| 7 purchase totals = | $865.16 | $940.0935 | $940.09 | $940.10 | $940.10 | |