| 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 | $18.58 | 11.659% | $20.7462 | $20.75 | $20.75 | $20.70 |
| Purchase #2 | $113.50 | 13.179% | $128.4582 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $14.81 | 12.482% | $16.6586 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $35.28 | 11.592% | $39.3697 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $93.44 | 10.132% | $102.9073 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $246.68 | 6.366% | $262.3836 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $156.62 | 12.618% | $176.3823 | $176.38 | $176.40 | $176.40 |
| 7 purchase totals = | $678.91 | $746.9059 | $746.91 | $746.90 | $747.00 | |