| 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 | $80.73 | 3.863% | $83.8486 | $83.85 | $83.85 | $83.80 |
| Purchase #2 | $248.51 | 3.395% | $256.9469 | $256.95 | $256.95 | $256.90 |
| Purchase #3 | $112.59 | 8.222% | $121.8471 | $121.85 | $121.85 | $121.80 |
| Purchase #4 | $221.83 | 4.873% | $232.6398 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $174.82 | 5.502% | $184.4386 | $184.44 | $184.45 | $184.40 |
| Purchase #6 | $29.50 | 6.874% | $31.5278 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $246.59 | 5.439% | $260.002 | $260.00 | $260.00 | $260.00 |
| 7 purchase totals = | $1,114.57 | $1,171.2508 | $1,171.26 | $1,171.30 | $1,171.00 | |