| 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 | $87.54 | 11.105% | $97.2613 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $123.94 | 5.227% | $130.4183 | $130.42 | $130.40 | $130.40 |
| Purchase #3 | $13.46 | 12.192% | $15.101 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $117.33 | 9.305% | $128.2476 | $128.25 | $128.25 | $128.20 |
| Purchase #5 | $171.69 | 4.479% | $179.38 | $179.38 | $179.40 | $179.40 |
| Purchase #6 | $35.46 | 3.578% | $36.7288 | $36.73 | $36.75 | $36.70 |
| Purchase #7 | $145.55 | 13.143% | $164.6796 | $164.68 | $164.70 | $164.70 |
| 7 purchase totals = | $694.97 | $751.8166 | $751.82 | $751.85 | $751.80 | |