| 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 | $77.30 | 4.736% | $80.9609 | $80.96 | $80.95 | $81.00 |
| Purchase #2 | $200.91 | 10.152% | $221.3064 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $248.42 | 3.430% | $256.9408 | $256.94 | $256.95 | $256.90 |
| Purchase #4 | $9.25 | 4.187% | $9.6373 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $48.82 | 5.319% | $51.4167 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $237.38 | 9.540% | $260.0261 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $170.28 | 5.401% | $179.4768 | $179.48 | $179.50 | $179.50 |
| 7 purchase totals = | $992.36 | $1,059.7650 | $1,059.78 | $1,059.80 | $1,059.70 | |