| 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 | $245.65 | 8.410% | $266.3092 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $71.81 | 3.459% | $74.2939 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $201.39 | 6.565% | $214.6113 | $214.61 | $214.60 | $214.60 |
| Purchase #4 | $33.87 | 8.709% | $36.8197 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $199.65 | 7.145% | $213.915 | $213.92 | $213.90 | $213.90 |
| Purchase #6 | $235.62 | 7.709% | $253.7839 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $12.97 | 6.751% | $13.8456 | $13.85 | $13.85 | $13.80 |
| 7 purchase totals = | $1,000.96 | $1,073.5786 | $1,073.58 | $1,073.55 | $1,073.50 | |