| 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 | $243.42 | 10.801% | $269.7118 | $269.71 | $269.70 | $269.70 |
| Purchase #2 | $93.33 | 13.621% | $106.0425 | $106.04 | $106.05 | $106.00 |
| Purchase #3 | $131.71 | 10.715% | $145.8227 | $145.82 | $145.80 | $145.80 |
| Purchase #4 | $171.66 | 9.625% | $188.1823 | $188.18 | $188.20 | $188.20 |
| Purchase #5 | $5.51 | 10.545% | $6.091 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $59.58 | 13.141% | $67.4094 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $176.26 | 4.218% | $183.6946 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $881.47 | $966.9543 | $966.94 | $966.95 | $966.90 | |