| 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 | $22.36 | 5.856% | $23.6694 | $23.67 | $23.65 | $23.70 |
| Purchase #2 | $179.80 | 12.634% | $202.5159 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $34.35 | 5.661% | $36.2946 | $36.29 | $36.30 | $36.30 |
| Purchase #4 | $7.85 | 10.692% | $8.6893 | $8.69 | $8.70 | $8.70 |
| Purchase #5 | $181.85 | 12.813% | $205.1504 | $205.15 | $205.15 | $205.20 |
| Purchase #6 | $118.86 | 8.231% | $128.6434 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $42.93 | 4.558% | $44.8867 | $44.89 | $44.90 | $44.90 |
| 7 purchase totals = | $588.00 | $649.8497 | $649.85 | $649.85 | $649.90 | |