| 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 | $90.73 | 3.817% | $94.1932 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $202.62 | 7.119% | $217.0445 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $231.59 | 10.146% | $255.0871 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $125.77 | 10.443% | $138.9042 | $138.90 | $138.90 | $138.90 |
| Purchase #5 | $27.39 | 8.748% | $29.7861 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $168.94 | 4.704% | $176.8869 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $195.57 | 3.579% | $202.5695 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $1,042.61 | $1,114.4715 | $1,114.47 | $1,114.50 | $1,114.50 | |