| 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 | $7.80 | 6.477% | $8.3052 | $8.31 | $8.30 | $8.30 |
| Purchase #2 | $202.87 | 10.206% | $223.5749 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $93.45 | 6.724% | $99.7336 | $99.73 | $99.75 | $99.70 |
| Purchase #4 | $35.94 | 5.467% | $37.9048 | $37.90 | $37.90 | $37.90 |
| Purchase #5 | $176.91 | 10.734% | $195.8995 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $66.38 | 4.467% | $69.3452 | $69.35 | $69.35 | $69.30 |
| Purchase #7 | $198.26 | 8.461% | $215.0348 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $781.61 | $849.7980 | $849.79 | $849.80 | $849.70 | |