| 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 | $120.81 | 5.405% | $127.3398 | $127.34 | $127.35 | $127.30 |
| Purchase #2 | $149.36 | 10.632% | $165.24 | $165.24 | $165.25 | $165.20 |
| Purchase #3 | $211.99 | 9.855% | $232.8816 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $50.26 | 11.212% | $55.8952 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $88.89 | 10.867% | $98.5497 | $98.55 | $98.55 | $98.50 |
| Purchase #6 | $203.76 | 9.493% | $223.1029 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $76.35 | 5.138% | $80.2729 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $901.42 | $983.2821 | $983.28 | $983.30 | $983.20 | |