| 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 | $62.72 | 4.721% | $65.681 | $65.68 | $65.70 | $65.70 |
| Purchase #2 | $209.77 | 5.262% | $220.8081 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $15.96 | 4.344% | $16.6533 | $16.65 | $16.65 | $16.70 |
| Purchase #4 | $194.89 | 11.166% | $216.6514 | $216.65 | $216.65 | $216.70 |
| Purchase #5 | $26.52 | 5.794% | $28.0566 | $28.06 | $28.05 | $28.10 |
| Purchase #6 | $128.55 | 9.176% | $140.3457 | $140.35 | $140.35 | $140.30 |
| Purchase #7 | $187.46 | 10.149% | $206.4853 | $206.49 | $206.50 | $206.50 |
| 7 purchase totals = | $825.87 | $894.6814 | $894.69 | $894.70 | $894.80 | |