| 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 | $90.25 | 13.494% | $102.4283 | $102.43 | $102.45 | $102.40 |
| Purchase #2 | $67.35 | 11.354% | $74.9969 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $67.66 | 9.754% | $74.2596 | $74.26 | $74.25 | $74.30 |
| Purchase #4 | $192.47 | 7.356% | $206.6281 | $206.63 | $206.65 | $206.60 |
| Purchase #5 | $64.91 | 8.863% | $70.663 | $70.66 | $70.65 | $70.70 |
| Purchase #6 | $223.55 | 6.768% | $238.6799 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $162.58 | 8.794% | $176.8773 | $176.88 | $176.90 | $176.90 |
| 7 purchase totals = | $868.77 | $944.5331 | $944.54 | $944.60 | $944.60 | |