| 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 | $102.61 | 11.667% | $114.5815 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $64.78 | 3.150% | $66.8206 | $66.82 | $66.80 | $66.80 |
| Purchase #3 | $189.65 | 8.470% | $205.7134 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $127.87 | 13.684% | $145.3677 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $174.93 | 11.752% | $195.4878 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $228.91 | 7.725% | $246.5933 | $246.59 | $246.60 | $246.60 |
| Purchase #7 | $171.84 | 9.284% | $187.7936 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $1,060.59 | $1,162.3579 | $1,162.35 | $1,162.35 | $1,162.40 | |