| 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 | $46.53 | 9.816% | $51.0974 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $107.64 | 5.830% | $113.9154 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $156.40 | 5.256% | $164.6204 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $205.97 | 5.329% | $216.9461 | $216.95 | $216.95 | $216.90 |
| Purchase #5 | $156.49 | 3.251% | $161.5775 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $40.74 | 10.860% | $45.1644 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $246.84 | 5.468% | $260.3372 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $960.61 | $1,013.6584 | $1,013.67 | $1,013.65 | $1,013.60 | |