| 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 | $43.43 | 13.742% | $49.3982 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $12.76 | 12.855% | $14.4003 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $34.71 | 5.741% | $36.7027 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $232.92 | 12.850% | $262.8502 | $262.85 | $262.85 | $262.90 |
| Purchase #5 | $198.75 | 9.704% | $218.0367 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $175.74 | 3.283% | $181.5095 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $226.38 | 6.764% | $241.6923 | $241.69 | $241.70 | $241.70 |
| 7 purchase totals = | $924.69 | $1,004.5899 | $1,004.59 | $1,004.60 | $1,004.60 | |