| 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 | $138.62 | 13.457% | $157.2741 | $157.27 | $157.25 | $157.30 |
| Purchase #2 | $20.73 | 8.301% | $22.4508 | $22.45 | $22.45 | $22.50 |
| Purchase #3 | $242.37 | 5.498% | $255.6955 | $255.70 | $255.70 | $255.70 |
| Purchase #4 | $117.66 | 4.608% | $123.0818 | $123.08 | $123.10 | $123.10 |
| Purchase #5 | $65.60 | 6.489% | $69.8568 | $69.86 | $69.85 | $69.90 |
| Purchase #6 | $97.93 | 5.395% | $103.2133 | $103.21 | $103.20 | $103.20 |
| Purchase #7 | $39.43 | 11.527% | $43.9751 | $43.98 | $44.00 | $44.00 |
| 7 purchase totals = | $722.34 | $775.5474 | $775.55 | $775.55 | $775.70 | |