| 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 | $72.40 | 9.386% | $79.1955 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $64.33 | 8.319% | $69.6816 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $230.52 | 9.189% | $251.7025 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $125.58 | 4.857% | $131.6794 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $130.65 | 11.652% | $145.8733 | $145.87 | $145.85 | $145.90 |
| Purchase #6 | $228.55 | 12.185% | $256.3988 | $256.40 | $256.40 | $256.40 |
| Purchase #7 | $111.29 | 3.295% | $114.957 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $963.32 | $1,049.4881 | $1,049.49 | $1,049.50 | $1,049.60 | |