| 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 | $107.52 | 13.585% | $122.1266 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $56.43 | 9.343% | $61.7023 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $60.98 | 13.242% | $69.055 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $175.82 | 13.112% | $198.8735 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $134.80 | 13.481% | $152.9724 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $124.77 | 8.791% | $135.7385 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $70.36 | 4.719% | $73.6803 | $73.68 | $73.70 | $73.70 |
| 7 purchase totals = | $730.68 | $814.1486 | $814.15 | $814.15 | $814.20 | |