| 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 | $43.48 | 7.148% | $46.588 | $46.59 | $46.60 | $46.60 |
| Purchase #2 | $152.65 | 8.455% | $165.5566 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $224.64 | 5.612% | $237.2468 | $237.25 | $237.25 | $237.20 |
| Purchase #4 | $11.30 | 3.339% | $11.6773 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $115.71 | 6.832% | $123.6153 | $123.62 | $123.60 | $123.60 |
| Purchase #6 | $91.63 | 6.426% | $97.5181 | $97.52 | $97.50 | $97.50 |
| Purchase #7 | $208.44 | 12.768% | $235.0536 | $235.05 | $235.05 | $235.10 |
| 7 purchase totals = | $847.85 | $917.2557 | $917.27 | $917.25 | $917.30 | |