| 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 | $84.38 | 10.777% | $93.4736 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $205.46 | 12.649% | $231.4486 | $231.45 | $231.45 | $231.40 |
| Purchase #3 | $189.89 | 4.342% | $198.135 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $124.48 | 3.388% | $128.6974 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $22.55 | 7.354% | $24.2083 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $240.37 | 3.314% | $248.3359 | $248.34 | $248.35 | $248.30 |
| Purchase #7 | $10.32 | 6.272% | $10.9673 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $877.45 | $935.2661 | $935.28 | $935.25 | $935.20 | |