| 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 | $10.62 | 4.250% | $11.0714 | $11.07 | $11.05 | $11.10 |
| Purchase #2 | $65.70 | 13.581% | $74.6227 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $200.48 | 12.176% | $224.8904 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $70.85 | 8.310% | $76.7376 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $116.42 | 6.312% | $123.7684 | $123.77 | $123.75 | $123.80 |
| Purchase #6 | $203.31 | 11.566% | $226.8248 | $226.82 | $226.80 | $226.80 |
| Purchase #7 | $214.38 | 9.642% | $235.0505 | $235.05 | $235.05 | $235.10 |
| 7 purchase totals = | $881.76 | $972.9658 | $972.96 | $972.90 | $973.00 | |