| 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 | $125.35 | 10.588% | $138.6221 | $138.62 | $138.60 | $138.60 |
| Purchase #2 | $190.84 | 4.696% | $199.8018 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $74.41 | 8.255% | $80.5525 | $80.55 | $80.55 | $80.60 |
| Purchase #4 | $147.77 | 3.710% | $153.2523 | $153.25 | $153.25 | $153.30 |
| Purchase #5 | $44.79 | 7.107% | $47.9732 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $179.72 | 10.339% | $198.3013 | $198.30 | $198.30 | $198.30 |
| Purchase #7 | $63.93 | 8.194% | $69.1684 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $826.81 | $887.6716 | $887.66 | $887.60 | $887.80 | |