| 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 | $33.65 | 9.295% | $36.7778 | $36.78 | $36.80 | $36.80 |
| Purchase #2 | $21.64 | 3.713% | $22.4435 | $22.44 | $22.45 | $22.40 |
| Purchase #3 | $181.39 | 3.656% | $188.0216 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $91.70 | 3.575% | $94.9783 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $165.75 | 12.277% | $186.0991 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $242.52 | 3.390% | $250.7414 | $250.74 | $250.75 | $250.70 |
| Purchase #7 | $227.65 | 10.273% | $251.0365 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $964.30 | $1,030.0982 | $1,030.10 | $1,030.15 | $1,030.00 | |