| 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 | $42.48 | 11.196% | $47.2361 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $140.64 | 13.258% | $159.2861 | $159.29 | $159.30 | $159.30 |
| Purchase #3 | $25.35 | 9.815% | $27.8381 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $68.31 | 12.485% | $76.8385 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $119.67 | 12.738% | $134.9136 | $134.91 | $134.90 | $134.90 |
| Purchase #6 | $204.72 | 13.370% | $232.0911 | $232.09 | $232.10 | $232.10 |
| Purchase #7 | $51.26 | 9.189% | $55.9703 | $55.97 | $55.95 | $56.00 |
| 7 purchase totals = | $652.43 | $734.1738 | $734.18 | $734.20 | $734.10 | |