| 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 | $64.38 | 7.835% | $69.4242 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $184.88 | 10.735% | $204.7269 | $204.73 | $204.75 | $204.70 |
| Purchase #3 | $231.53 | 8.621% | $251.4902 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $199.61 | 6.395% | $212.3751 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $147.43 | 9.406% | $161.2973 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $13.99 | 3.213% | $14.4395 | $14.44 | $14.45 | $14.40 |
| Purchase #7 | $180.83 | 11.385% | $201.4175 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $1,022.65 | $1,115.1707 | $1,115.18 | $1,115.20 | $1,115.10 | |