| 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 | $47.58 | 6.721% | $50.7779 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $57.64 | 7.599% | $62.0201 | $62.02 | $62.00 | $62.00 |
| Purchase #3 | $197.62 | 5.614% | $208.7144 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $78.87 | 11.622% | $88.0363 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $205.29 | 10.265% | $226.363 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $81.45 | 13.484% | $92.4327 | $92.43 | $92.45 | $92.40 |
| Purchase #7 | $195.62 | 4.219% | $203.8732 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $864.07 | $932.2176 | $932.21 | $932.20 | $932.20 | |