| 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 | $118.81 | 13.857% | $135.2735 | $135.27 | $135.25 | $135.30 |
| Purchase #2 | $60.80 | 5.162% | $63.9385 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $237.61 | 4.729% | $248.8466 | $248.85 | $248.85 | $248.80 |
| Purchase #4 | $69.87 | 10.279% | $77.0519 | $77.05 | $77.05 | $77.10 |
| Purchase #5 | $146.48 | 4.831% | $153.5564 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $8.81 | 8.525% | $9.5611 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $146.93 | 5.704% | $155.3109 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $789.31 | $843.5389 | $843.54 | $843.50 | $843.60 | |