| 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 | $120.58 | 5.822% | $127.6002 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $176.67 | 3.872% | $183.5107 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $187.95 | 12.582% | $211.5979 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $64.69 | 3.403% | $66.8914 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $180.64 | 5.772% | $191.0665 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $205.32 | 4.432% | $214.4198 | $214.42 | $214.40 | $214.40 |
| Purchase #7 | $130.85 | 7.427% | $140.5682 | $140.57 | $140.55 | $140.60 |
| 7 purchase totals = | $1,066.70 | $1,135.6547 | $1,135.66 | $1,135.60 | $1,135.70 | |