| 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 | $96.62 | 7.375% | $103.7457 | $103.75 | $103.75 | $103.70 |
| Purchase #2 | $171.58 | 13.379% | $194.5357 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $96.80 | 13.597% | $109.9619 | $109.96 | $109.95 | $110.00 |
| Purchase #4 | $99.98 | 7.661% | $107.6395 | $107.64 | $107.65 | $107.60 |
| Purchase #5 | $154.56 | 13.466% | $175.373 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $144.44 | 11.677% | $161.3063 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $22.83 | 9.271% | $24.9466 | $24.95 | $24.95 | $24.90 |
| 7 purchase totals = | $786.81 | $877.5087 | $877.52 | $877.50 | $877.40 | |