| 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 | $118.67 | 12.142% | $133.0789 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $75.63 | 9.206% | $82.5925 | $82.59 | $82.60 | $82.60 |
| Purchase #3 | $97.94 | 9.639% | $107.3804 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $238.36 | 4.456% | $248.9813 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $109.89 | 11.402% | $122.4197 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $242.36 | 4.150% | $252.4179 | $252.42 | $252.40 | $252.40 |
| Purchase #7 | $66.64 | 3.306% | $68.8431 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $949.49 | $1,015.7138 | $1,015.71 | $1,015.75 | $1,015.70 | |