| 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 | $236.43 | 12.444% | $265.8513 | $265.85 | $265.85 | $265.90 |
| Purchase #2 | $208.44 | 9.648% | $228.5503 | $228.55 | $228.55 | $228.60 |
| Purchase #3 | $141.81 | 6.253% | $150.6774 | $150.68 | $150.70 | $150.70 |
| Purchase #4 | $65.48 | 6.503% | $69.7382 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $30.99 | 8.688% | $33.6824 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $142.32 | 13.492% | $161.5218 | $161.52 | $161.50 | $161.50 |
| Purchase #7 | $151.92 | 4.159% | $158.2384 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $977.39 | $1,068.2598 | $1,068.26 | $1,068.30 | $1,068.30 | |