| 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 | $69.43 | 4.138% | $72.303 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $21.42 | 5.645% | $22.6292 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $134.32 | 4.849% | $140.8332 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $31.93 | 6.683% | $34.0639 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $74.45 | 9.650% | $81.6344 | $81.63 | $81.65 | $81.60 |
| Purchase #6 | $118.50 | 12.201% | $132.9582 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $14.63 | 9.395% | $16.0045 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $464.68 | $500.4264 | $500.41 | $500.45 | $500.40 | |