| 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 | $14.79 | 12.873% | $16.6939 | $16.69 | $16.70 | $16.70 |
| Purchase #2 | $237.44 | 6.681% | $253.3034 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $8.95 | 6.206% | $9.5054 | $9.51 | $9.50 | $9.50 |
| Purchase #4 | $157.68 | 13.364% | $178.7524 | $178.75 | $178.75 | $178.80 |
| Purchase #5 | $142.63 | 7.660% | $153.5555 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $180.85 | 10.389% | $199.6385 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $44.93 | 10.118% | $49.476 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $787.27 | $860.9251 | $860.93 | $860.95 | $861.00 | |