| 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 | $47.47 | 10.733% | $52.565 | $52.57 | $52.55 | $52.60 |
| Purchase #2 | $106.61 | 7.654% | $114.7699 | $114.77 | $114.75 | $114.80 |
| Purchase #3 | $84.45 | 4.193% | $87.991 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $186.44 | 13.313% | $211.2608 | $211.26 | $211.25 | $211.30 |
| Purchase #5 | $230.67 | 12.447% | $259.3815 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $40.61 | 8.157% | $43.9226 | $43.92 | $43.90 | $43.90 |
| Purchase #7 | $13.40 | 10.714% | $14.8357 | $14.84 | $14.85 | $14.80 |
| 7 purchase totals = | $709.65 | $784.7265 | $784.73 | $784.70 | $784.80 | |