| 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 | $250.76 | 3.154% | $258.669 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $67.72 | 12.394% | $76.1132 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $130.64 | 7.355% | $140.2486 | $140.25 | $140.25 | $140.20 |
| Purchase #4 | $114.81 | 10.116% | $126.4242 | $126.42 | $126.40 | $126.40 |
| Purchase #5 | $34.92 | 12.289% | $39.2113 | $39.21 | $39.20 | $39.20 |
| Purchase #6 | $199.79 | 7.148% | $214.071 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $149.50 | 13.614% | $169.8529 | $169.85 | $169.85 | $169.90 |
| 7 purchase totals = | $948.14 | $1,024.5902 | $1,024.58 | $1,024.50 | $1,024.60 | |