| 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 | $5.53 | 12.441% | $6.218 | $6.22 | $6.20 | $6.20 |
| Purchase #2 | $152.44 | 5.868% | $161.3852 | $161.39 | $161.40 | $161.40 |
| Purchase #3 | $114.81 | 11.556% | $128.0774 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $205.62 | 11.650% | $229.5747 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $176.64 | 12.376% | $198.501 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $108.39 | 9.250% | $118.4161 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $193.49 | 7.769% | $208.5222 | $208.52 | $208.50 | $208.50 |
| 7 purchase totals = | $956.92 | $1,050.6946 | $1,050.70 | $1,050.65 | $1,050.70 | |